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123986-86-7

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123986-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123986-86-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,8 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 123986-86:
(8*1)+(7*2)+(6*3)+(5*9)+(4*8)+(3*6)+(2*8)+(1*6)=157
157 % 10 = 7
So 123986-86-7 is a valid CAS Registry Number.

123986-86-7Downstream Products

123986-86-7Relevant articles and documents

A microbially-based approach for the synthesis of chiral secondary alcohols bearing the difluoromethyl or chlorodifluoromethyl group

Kitazume, Tomoya,Asai, Masatomo,Tsukamoto, Takashi,Yamazaki, Takashi

, p. 271 - 284 (2007/10/02)

A synthetic approach to both enantiomers of the secondary alcohols , involving the stereoselective hydrolysis of ester derivatives, is described.The absolute configurations of these difluoromethylated or chlorodifluoromethylated molecules were determined.

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