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(2RS,4S,5S)-4,5-dihydroxy-1,5-diphenyl-2-diphenylphosphinoyl-pentan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

849201-70-3

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849201-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 849201-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,2,0 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 849201-70:
(8*8)+(7*4)+(6*9)+(5*2)+(4*0)+(3*1)+(2*7)+(1*0)=173
173 % 10 = 3
So 849201-70-3 is a valid CAS Registry Number.

849201-70-3Relevant academic research and scientific papers

Asymmetric cyclopropane synthesis via phosphine oxide mediated cascade reactions

Boesen, Thomas,Fox, David J.,Galloway, Warren,Pedersen, Daniel Sejer,Tyzack, Charles R.,Warren, Stuart

, p. 630 - 637 (2007/10/03)

A silyloxy-THF has been converted into a cyclopropane containing three stereocentres as mixture of diastereoisomers. The mechanism of the reaction has been established and the source of stereochemical leakage proposed. An alternative stereospecific cascad

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