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(E)-4-(2-methanesulfonyl-vinyl)-benzoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115665-91-3

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115665-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115665-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,6,6 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 115665-91:
(8*1)+(7*1)+(6*5)+(5*6)+(4*6)+(3*5)+(2*9)+(1*1)=133
133 % 10 = 3
So 115665-91-3 is a valid CAS Registry Number.

115665-91-3Downstream Products

115665-91-3Relevant academic research and scientific papers

Ammonium iodide-induced sulfonylation of alkenes with DMSO and water toward the synthesis of vinyl methyl sulfones

Gao, Xiaofang,Pan, Xiaojun,Gao, Jian,Huang, Huawen,Yuan, Gaoqing,Li, Yingwei

supporting information, p. 210 - 212 (2015/01/09)

A novel ammonium iodide-induced sulfonylation of alkenes with DMSO and water toward the synthesis of vinyl methyl sulfones is described. The process proceeded smoothly under metal-free conditions with high stereoselectivity and good functional group toler

Heck vinylations using vinyl sulfide, vinyl sulfoxide, vinyl sulfone, or vinyl sulfonate derivatives and aryl bromides catalyzed by a palladium complex derived from a tetraphosphine

Battace, Ahmed,Zair, Touriya,Doucet, Henri,Santelli, Maurice

, p. 3495 - 3505 (2008/02/10)

The adverse impact of sulfur compounds on catalytic performance is well known. The tetraphosphine cis,cis,cis-1,2,3,4-tetrakis[(diphenylphosphino) methyl]cyclopentane in combination with allylchloropalladium dimer affords an efficient catalyst for the Hec

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