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Octanoic acid, 7-oxo-4-[2-(phenylsulfonyl)ethyl]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97764-31-3

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97764-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97764-31-3 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 4 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97764-31:
(7*9)+(6*7)+(5*7)+(4*6)+(3*4)+(2*3)+(1*1)=183
183 % 10 = 3
So 97764-31-3 is a valid CAS Registry Number.

97764-31-3Downstream Products

97764-31-3Relevant academic research and scientific papers

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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