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benzenesulfonic acid N-(2,2-dibromo-2-chloroethylidene)amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83504-92-1

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83504-92-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83504-92-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,0 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83504-92:
(7*8)+(6*3)+(5*5)+(4*0)+(3*4)+(2*9)+(1*2)=131
131 % 10 = 1
So 83504-92-1 is a valid CAS Registry Number.

83504-92-1Downstream Products

83504-92-1Relevant academic research and scientific papers

Reaction of N,N-dichlorosulfonamides with tribromoethylene

Kondrashov,Rozentsweig,Ushakova,Levkovskaya,Mirskova

, p. 641 - 645 (2007)

Reaction of aryl-and trifluoromethanesulfonic acids N,N-dichloroamides with tribromoethylene led to the formation of a mixture of N-(2,2-dibromo-2- chloroethylidene)-and N-(2,2,2-tribromoethylidene)amides of the corresponding sulfonic acids. The azomethin

REACTION OF TRIBROMOETHYLENE WITH N,N-DICHLOROBENZENESULFONAMIDE

Mirskova, A. N.,Levkovskaya, G. G.,Drozdova, T. I.,Bannikova, O. B.,Kalikhman, I. D.,Voronkov, M. G.

, p. 1427 - 1428 (2007/10/02)

The reaction of N,N-dichlorobenzenesulfonamide with tribromoethylene was investigated, and it was shown that it leads to dibromochloroethylidenebenzenesulfonamide (the syn and anti forms).The latter reacts with water and alcohol to form compounds with the formula CClBr2CH(OR)NHSO2C6H5.

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