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181787-60-0

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181787-60-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181787-60-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,7,8 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 181787-60:
(8*1)+(7*8)+(6*1)+(5*7)+(4*8)+(3*7)+(2*6)+(1*0)=170
170 % 10 = 0
So 181787-60-0 is a valid CAS Registry Number.

181787-60-0Downstream Products

181787-60-0Relevant articles and documents

Asymmetric Oxidation of Sulfides to Sulfoxides by Organic Hydroperoxides with Optically Active Schiff Base-Oxovanadium(IV) Catalysts

Nakajima, Kiyohiko,Kojima, Masaaki,Fujita, Junnosuke

, p. 1483 - 1486 (1986)

The asymmetric oxidation of sulfides into the corresponding sulfoxides was achieved with organic hydroperoxides in the presence of a catalytic amount of optically active Schiff base-oxovanadium(IV) complexes; in most cases the optical yields (e.e.) ranged

Synthesis, Characterization, and in Vitro Cytotoxicity of Platinum(II) Complexes Bearing Chiral Tetradentate Salicylaldimine Ligands

Nguyen, Quang Trung,Nguyen, Van Tuyen,Pham Thi, Phuong Nam

, (2020/07/21)

A series of platinum(II) complexes with chiral Schiff base ligands derived from various salicylaldehydes with (R,R′)- and (S,S′)-cyclohexanediamine were synthesized and characterized by ESI-MS, IR, and NMR. Obtained spectra with typical signals were in agreement with suggested molecular formulae of the complexes. Their photophysical properties were studied by UV-visible and emission spectroscopies. The UV-Vis showed the typical band with low energy at visible range 400-500 nm for MLCT, and this band can emit the luminescent band with emission maximum wavelengths at 529-595 nm. The in vitro cytotoxicity of obtained platinum(II) complexes was screened for KB and MCF-7 human cancer cell lines. The results showed that (S)-enantiomers were more active than (R)-enantiomers and the different positions of methoxy group in salicyl ring gave different cytotoxicities.

A family of nickel-lanthanide heterometallic dinuclear complexes derived from a chiral Schiff-base ligand exhibiting single-molecule magnet behaviors

Wen, He-Rui,Liu, Sui-Jun,Xie, Xin-Rong,Bao, Jun,Liu, Cai-Ming,Chen, Jing-Lin

, p. 274 - 282 (2015/08/06)

Abstract A new family of nickel-lanthanide heterometallic dinuclear complexes derived from a chiral Schiff-base ligand, (R,R)-N,N'-bis(3-methoxysalicylidene)cyclohexane-1,2-diamine (H2L), namely [Ni(L)Ln(NO3)3(H2/sub

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