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165874-36-2

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165874-36-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 165874-36-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,8,7 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 165874-36:
(8*1)+(7*6)+(6*5)+(5*8)+(4*7)+(3*4)+(2*3)+(1*6)=172
172 % 10 = 2
So 165874-36-2 is a valid CAS Registry Number.

165874-36-2Relevant articles and documents

Chiral palladium complexes with monoterpenoids oximes

Gur'Eva,Zalevskaya,Frolova,Alekseev,Slepukhin,Kuchin

, (2014)

Oximes of cis-caran-4-one, 3α- and 3β-hydroxycaran-4-ones, cis-verbanone, menthone, and 2β-hydroxybornan-3-one have been synthesized. The obtained oximes react with lithium tetrachloropalladate to give new chiral palladium complexes containing mono-or bid

Atypical and Asymmetric 1,3-P,N Ligands: Synthesis, Coordination and Catalytic Performance of Cycloiminophosphanes

Rong, Mark K.,Holtrop, Flip,Bobylev, Eduard O.,Nieger, Martin,Ehlers, Andreas W.,Slootweg, J. Chris,Lammertsma, Koop

, p. 14007 - 14016 (2021/09/09)

Novel seven-membered cyclic imine-based 1,3-P,N ligands were obtained by capturing a Beckmann nitrilium ion intermediate generated in situ from cyclohexanone with benzotriazole, and then displacing it by a secondary phosphane under triflic acid promotion. These “cycloiminophosphanes” possess flexible non-isomerizable tetrahydroazepine rings with a high basicity; this sets them apart from previously reported iminophophanes. The donor strength of the ligands was investigated by using their P-κ1- and P,N-κ2-tungsten(0) carbonyl complexes, by determining the IR frequency of the trans-CO ligands. Complexes with [RhCp*Cl2]2 demonstrated the hemilability of the ligands, giving a dynamic equilibrium of κ1 and κ2 species; treatment with AgOTf gives full conversion to the κ2 complex. The potential for catalysis was shown in the RuII-catalyzed, solvent-free hydration of benzonitrile and the RuII- and IrI-catalyzed transfer hydrogenation of cyclohexanone in isopropanol. Finally, to enable access to asymmetric catalysts, chiral cycloiminophosphanes were prepared from l-menthone, as well as their P,N-κ2-RhIII and a P-κ1-RuII complexes.

MgFe2O4@SiO2-PrNH2/Pd/bimenthonoxime core-shell magnetic nanoparticles as a recyclable green catalyst for heterogeneous Suzuki cross-coupling in aqueous ethanol

Mahmoudzadeh, Mansour,Mehdipour, Ebrahim,Eisavi, Ronak

, p. 841 - 859 (2019/04/26)

Magnetically recoverable MgFe2O4@SiO2-PrNH2/Pd/bimenthonoxime nanoparticles were prepared and characterized by SEM, EDX, TEM, XRD, XPS, ICP, VSM and FT-IR. The nanocatalyst was used for Suzuki cross-coupling in

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