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(S)-1-Chloro-1,1-difluoro-4-phenyl-butan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123986-90-3

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123986-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123986-90-3 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, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 123986-90:
(8*1)+(7*2)+(6*3)+(5*9)+(4*8)+(3*6)+(2*9)+(1*0)=153
153 % 10 = 3
So 123986-90-3 is a valid CAS Registry Number.

123986-90-3Upstream product

123986-90-3Downstream Products

123986-90-3Relevant academic research and scientific papers

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 (1992)

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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