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1761-30-4

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1761-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1761-30-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,6 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1761-30:
(6*1)+(5*7)+(4*6)+(3*1)+(2*3)+(1*0)=74
74 % 10 = 4
So 1761-30-4 is a valid CAS Registry Number.

1761-30-4Downstream Products

1761-30-4Relevant articles and documents

Synthesis, structural characterization and biological activity of a trinuclear zinc(II) complex: DNA interaction study and antimicrobial activity

Biswas, Bhaskar,Kole, Niranjan,Patra, Moumita,Dutta, Shampa,Ganguly, Mousumi

, p. 1445 - 1453 (2013)

A trinuclear zinc(II) complex [Zn3L2(μ-O2CCH3)2(H2O)2]H2O2CH3OH (1) was synthesized from an in situ reaction between zinc acetate and a Schiff base ligand (H2L = 2-((2-hydroxyphenylimino) methyl)-6-methoxyphenol). The ligand was prepared by (1:1) condensa

Development and cytotoxicity of Schiff base derivative as a fluorescence probe for the detection of L-Arginine

Shang, Xuefang,Li, Jie,Guo, Kerong,Ti, Tongyu,Wang, Tianyun,Zhang, Jinlian

, p. 369 - 373 (2017)

Inspired from biological counter parts, chemical modification of Schiff base derivatives with function groups may provide a highly efficient method to detect amino acids. Therefore, a fluorescent probe involving Schiff base and hydroxyl group has been des

Tetranuclear dysprosium single-molecule magnets: Tunable magnetic interactions and magnetization dynamics through modifying coordination number

Zhang, Kun,Li, Gao-Peng,Montigaud, Vincent,Cador, Olivier,Le Guennic, Boris,Tang, Jinkui,Wang, Yao-Yu

, p. 2135 - 2141 (2019)

The study of mononuclear lanthanide-based systems, where the observed Single Molecule Magnets (SMMs) properties originate from the local magnetic anisotropy of the single lanthanide ion, has been extensively investigated in the literature. The case for po

Hepta-coordinated heteroleptic derivatives of zirconium(IV): Synthesis, structural characterization and ring opening polymerization of ε-caprolactone

Vuppalapati, Giri Prasanth,Rathore, Ravindranath S.,Pathak, Madhvesh,Kulathu Iyer, Sathiyanarayanan

, p. 163 - 171 (2016)

A series of new hepta-coordinated heteroleptic derivatives of zirconium(IV) of the types [(CH3COCHCOCH3)2ZrL] (1, 3, 5 and 7) and [(C6H5COCHCOC6H5)2ZrL] (2, 4, 6 and 8) (L?=?a dianionic [ONO]-tridentate ancillary ligand) was synthesized quantitatively by reacting Zr(OPri)4·PriOH with the tridentate Schiff's base ligands H2Lx(H2L1?=?C13H11NO2; H2L2?=?C13H10BrNO2; H2L3?=?C14H13NO3; H2L4?=?C17H13NO2) and β-diketones (acetylacetone/dibenzoylmethane) in a 1:1:2 stoichiometry using dry benzene and ethanol as solvents. All these newly synthesized solid derivatives were fairly soluble in common organic solvents. They were characterized by elemental analyses, FTIR and NMR (1H and13C) spectral studies. Single crystal XRD data of complexes 1, 2, 3 and 5 indicated the hepta-coordination and monomeric nature of these complexes. Furthermore, all these derivatives were tested for the ring opening polymerization of ε-caprolactone. The dibenzoylmethane derivatives were inactive in polymerizing ε-caprolactone unlike the acetylacetonate complexes. The molecular weight and polydispersity index values of polycaprolactone were obtained by GPC analysis. Kinetic studies for the rate of polymerization of ε-caprolactone by these catalytically active zirconium(IV) complexes authenticated the first order dependence of the polymerization rate on the monomer concentration. Among these, complex 3, with an electronegative bromine atom on the Schiff's base moiety, exhibited the best catalytic activity with a conversion of >95% in 2?h.

Transitions of two magnetic interaction states in dinuclear Dy(iii) complexes via subtle structural variations

Zhang, Kun,Liu, Dan,Vieru, Veacheslav,Hou, Lei,Cui, Bin,Guo, Fu-Sheng,Chibotaru, Liviu F.,Wang, Yao-Yu

, p. 638 - 642 (2017)

Herein we explored the transitions of two magnetic interaction states (antiferromagnetic or ferromagnetic) upon structural variations in two dinuclear Dy(iii) complexes.

Dramatic impact of auxiliary ligands on the two-step magnetic relaxation process in Dy4(iii) single-molecule magnets

Zhang, Kun,Li, Gao-Peng,Zhang, Cheng,Wang, Yao-Yu

, p. 5793 - 5799 (2019)

To better understand the factors determining the multi-step relaxation processes in polynuclear lanthanide single molecule magnets (SMMs), two Dy(iii)4 SMMs showing two-step relaxation processes were elaborately designed and investigated for th

Counter-complementarity control of the weak exchange interaction in a bent {Ni(ii)3 complex with a μ-phenoxide-μ-carboxylate double bridge

Fiorini, Guillermo,Carrella, Luca,Rentschler, Eva,Alborés, Pablo

, p. 16218 - 16225 (2019)

We have prepared and structurally characterized a novel {Ni3} bent complex bearing a double μ-phenoxide-μ-carboxylate bridge. Both terminal Ni(ii) sites are symmetry related, offering a simplified exchange interaction scheme. DC magnetic data i

Syntheses and characterizations of square planar nickel(II) complexes with pendant ligands: Examples of bi-dentate bonding modes of potentially tri- and tetra-dentate Schiff bases

Bag, Subhendu,Bhaumik, Prasanta Kumar,Jana, Subrata,Das, Mithun,Bhowmik, Prasanta,Chattopadhyay, Shouvik

, p. 229 - 237 (2013)

Four square planar nickel(II) complexes, [Ni(L1)2] (1), [Ni(L2)2] (2), [Ni(L3)(NHEt2)] (3) and [Ni(han)2] (4), where HL1 = 1-(3- hydroxypropyliminomethyl)naphthalene-2

Redox Active Hexanuclear Mixed Valence Dicationic Ce(III)/Ce(IV) Coordination Clusters

Arumugam, Selvakumar,Mondal, Kartik Chandra,Shankar, Bhaskaran

, p. 4127 - 4136 (2020)

A series of mixed valence hexanuclear dicationic coordination clusters containing two μ4-O2– bridges with general formula M2+(X–)2 [M = CeIV2CeIII4(μ4

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