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[[[Dichloro(methylsulfonyl)methyl]sulfonyl]methyl]benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

56620-04-3

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56620-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56620-04-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,6,2 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 56620-04:
(7*5)+(6*6)+(5*6)+(4*2)+(3*0)+(2*0)+(1*4)=113
113 % 10 = 3
So 56620-04-3 is a valid CAS Registry Number.

56620-04-3Downstream Products

56620-04-3Relevant academic research and scientific papers

The synthesis and chlorinolysis of 5-phenyl-2,4,5-trithiapentane-2,2-dioxide

Ahern, Terence Patrick,Langler, Richard Francis,McNeil, Robert Leonard

, p. 1996 - 1998 (2007/10/02)

Application of mercaptide anions to the dechlorination of an α-polychlorosulfonyl substrate has provided the key step in a successful synthesis of the title compound. 5-Phenyl-2,4,5-trithiapentane-2,2-dioxide undergoes chlorinolysis in an aqueous medium to yield products consistent with the view that α-sulfonyl oxodichlorosulfonium chlorides and α-sulfonyl dichlorosulfonium chlorides may undergo unusually facile Pummerer rearrangements.

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