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(1R,2R,3S,4S)-4-Benzyloxy-2-(tert-butyl-dimethyl-silanyloxy)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-pentane-1,3-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

637020-37-2

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637020-37-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 637020-37-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,7,0,2 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 637020-37:
(8*6)+(7*3)+(6*7)+(5*0)+(4*2)+(3*0)+(2*3)+(1*7)=132
132 % 10 = 2
So 637020-37-2 is a valid CAS Registry Number.

637020-37-2Downstream Products

637020-37-2Relevant academic research and scientific papers

Double Diastereoselection in Aldol Reactions Mediated by Dicyclohexylchloroborane between L-Erythrulose Derivatives and Chiral Aldehydes. The Felkin-Anh versus Cornforth Dichotomy

Marco, J. Alberto,Carda, Miguel,Diaz-Oltra, Santiago,Murga, Juan,Falomir, Eva,Roeper, Harald

, p. 8577 - 8582 (2007/10/03)

Both matched and mismatched diastereoselections have been observed in aldol reactions of the B,B-dicyclohexylboron enolate of a protected L-erythrulose derivative with a range of chiral aldehydes. The stereochemical outcome of reactions with α-methyl alde

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