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(2E,4R)-5,5-bis(phenylsulfonyl)-4-acetoxy-2-hexene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

169689-17-2

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169689-17-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169689-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,6,8 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 169689-17:
(8*1)+(7*6)+(6*9)+(5*6)+(4*8)+(3*9)+(2*1)+(1*7)=202
202 % 10 = 2
So 169689-17-2 is a valid CAS Registry Number.

169689-17-2Relevant academic research and scientific papers

Geminal dicarboxylates as carbonyl surrogates for asymmetric synthesis. Part II. Scope and applications

Trost,Chul Bom Lee

, p. 3687 - 3696 (2007/10/03)

An enantioselective synthesis of allylic esters has been achieved by a novel asymmetric alkylation of allylic gem-dicarboxylates. The catalyst derived from palladium(0) and R,R-1,2-di(2′-diphenylphosphinobenzamido)cyclohexene efficiently induced the alkyl

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