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69813-81-6

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69813-81-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69813-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,1 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 69813-81:
(7*6)+(6*9)+(5*8)+(4*1)+(3*3)+(2*8)+(1*1)=166
166 % 10 = 6
So 69813-81-6 is a valid CAS Registry Number.

69813-81-6Relevant articles and documents

Efficient and selective aldehyde cyanosilylation catalyzed by Mg-Li bimetallic complex

Li, Jia,Yu, Ting,Luo, Man,Xiao, Qian,Yao, Weiwei,Xu, Li,Ma, Mengtao

, p. 83 - 86 (2018)

A NCN-pincer ligand-based Mg-Li bimetallic complex [NCN-MgBr2][Li(THF)4] 1 has been employed as an efficient catalyst for cyanosilylation of a wide range of aldehydes with trimethylsilyl cyanide (TMSCN) at room temperature in CDClsu

Cyanosilylation of carbonyl compounds with trimethylsilyl cyanide catalyzed by an yttrium-pillared silicotungstate dimer

Kikukawa, Yuji,Suzuki, Kosuke,Sugawa, Midori,Hirano, Tomohisa,Kamata, Keigo,Yamaguchi, Kazuya,Mizuno, Noritaka

supporting information; experimental part, p. 3686 - 3690 (2012/05/20)

An yttrium-pillared silicotungstate dimer (see picture) catalyzes the cyanosilylation of structurally diverse ketones and aldehydes with trimethylsilyl cyanide (TMSCN). The reactions proceed selectively and afford the corresponding cyanohydrin trimethylsi

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