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Benzene, 1-[(2,2-dichloroethenyl)sulfonyl]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30749-26-9

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30749-26-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30749-26-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,7,4 and 9 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 30749-26:
(7*3)+(6*0)+(5*7)+(4*4)+(3*9)+(2*2)+(1*6)=109
109 % 10 = 9
So 30749-26-9 is a valid CAS Registry Number.

30749-26-9Relevant academic research and scientific papers

FREE-RADICAL CHLOROVINYLATION OF AROMATIC AND ALIPHATIC THIOLS

Mirskova, A. N.,Martynov, A. V.,Voronkov, M. G.

, p. 1766 - 1773 (2007/10/02)

During the free-radical thiylation of trichloroethylene with organic thiols β,β-dichlorovinyl sulfides are formed in a single stage.The reaction of alkanethiols with tetrachloroethylene under analogous conditions leads to trichlorovinyl sulfides.Oxidation of β,β-dichlorovinyl sulfides with hydrogen peroxide in acetic acid leads to the corresponding β,β-dichlorovinyl sulfones.

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