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97763-91-2

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97763-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97763-91-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,7,6 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97763-91:
(7*9)+(6*7)+(5*7)+(4*6)+(3*3)+(2*9)+(1*1)=192
192 % 10 = 2
So 97763-91-2 is a valid CAS Registry Number.

97763-91-2Downstream Products

97763-91-2Relevant articles and documents

New Synthetic Methods. Conjugate Addition of Alkyl Groups to Electron Deficient Olefins with Nitroalkanes as Alkyl Anion Equivalents

Ono, Noboru,Kamimura, Akio,Miyake, Hideyoshi,Hamamoto, Isami,Kaji, Aritsune

, p. 3692 - 3698 (2007/10/02)

The sequence of the Michael addition of nitroalkanes and denitration from the adduct provides a new and general method for conjugate addition of primary and secondary alkyl groups to electron deficient olefins such as α,β-unsaturated aldehydes, ketones, esters, nitriles, sulfoxides, and sulfones.

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