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4-methyl-N-(3-nitrophenyl)-N-vinyl-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1253375-16-4

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1253375-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1253375-16-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,3,7 and 5 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1253375-16:
(9*1)+(8*2)+(7*5)+(6*3)+(5*3)+(4*7)+(3*5)+(2*1)+(1*6)=144
144 % 10 = 4
So 1253375-16-4 is a valid CAS Registry Number.

1253375-16-4Downstream Products

1253375-16-4Relevant academic research and scientific papers

Room-temperature palladium(II)-catalyzed N-vinylation of sulfonamides and acylamides with vinyl acetate as vinyl source

Xu, Jun,Fu, Yao,Xiao, Bin,Gong, Tianjun,Guo, Qingxiang

experimental part, p. 5476 - 5479 (2010/10/20)

Room-temperature N-vinylation of various substituted sulfonamides and acylamides with vinyl acetate was achieved for the first time with a palladium/carbene catalyst system. This reaction provides a useful method for synthesis of enamides under mild conditions.

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