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(4R,5S)-5-chloro-4-diphenylphosphinoyloxy-1,5-diphenyl-pentan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

910916-29-9

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910916-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 910916-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,9,1 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 910916-29:
(8*9)+(7*1)+(6*0)+(5*9)+(4*1)+(3*6)+(2*2)+(1*9)=159
159 % 10 = 9
So 910916-29-9 is a valid CAS Registry Number.

910916-29-9Relevant academic research and scientific papers

Diphenylphosphinoyl chloride as a chlorinating agent - The selective double activation of 1,2-diols

Fox, David J.,Pedersen, Daniel Sejer,Petersen, Asger B.,Warren, Stuart

, p. 3117 - 3119 (2006)

Treatment of 1,2-diols with diphenylphosphinoyl chloride in pyridine produces β-chloroethyl phosphinates which react with complete control of stereochemistry to give epoxides and azido-alcohols, useful intermediates in cyclopropane synthesis. The Royal Society of Chemistry 2006.

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