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(2R,3S)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-hydroxy-3-phenylpropanoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

262844-04-2

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262844-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 262844-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,8,4 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 262844-04:
(8*2)+(7*6)+(6*2)+(5*8)+(4*4)+(3*4)+(2*0)+(1*4)=142
142 % 10 = 2
So 262844-04-2 is a valid CAS Registry Number.

262844-04-2Relevant academic research and scientific papers

Lewis base activation of Lewis acids: Catalytic, enantioselective addition of glycolate-derived silyl ketene acetals to aldehydes

Denmark, Scott E.,Chung, Won-Jin

, p. 4582 - 4595 (2008/09/21)

(Chemical Equation Presented) A catalytic system involving silicon tetrachloride and a chiral, Lewis basic bisphosphoramide catalyst is effective for the addition of glycolate-derived silyl ketene acetals to aldehydes. It was found that the sense of diast

Aldol reactions with erythrulose derivatives: Stereoselective synthesis of differentially protected syn-α,β-dihydroxy esters

Carda,Murga,Falomir,González,Marco

, p. 677 - 683 (2007/10/03)

Boron enolates of 1-O-silylated erythrulose 3,4-acetonides prepared with Brown's chloro-dicyclohexylborane/tertiary amine system have been shown to react with achiral aldehydes in a highly stereoselective way to yield a 1,2- syn/1,3-syn stereoisomer. Thro

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