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N-(4-bromophenyl)(cyanomethane)sulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

948910-04-1

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948910-04-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948910-04-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,9,1 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 948910-04:
(8*9)+(7*4)+(6*8)+(5*9)+(4*1)+(3*0)+(2*0)+(1*4)=201
201 % 10 = 1
So 948910-04-1 is a valid CAS Registry Number.

948910-04-1Downstream Products

948910-04-1Relevant articles and documents

Synthesis of 1,2-diazol-4-sulfonamides, 1,2,4- and 1,2,5-oxadiazol-3- sulfonamides, 1,2,3-triazol-4-sulfonamides, and pyrimidine-5-sulfonamides starting from cyanomethanesulfonyl chloride

Winterwerber, Martin,Geiger, Rouzita,Otto, Hans-Hartwig

, p. 1321 - 1347 (2006)

Cyanomethanesulfonyl chloride was reacted with amines yielding cyanomethanesulfonamides which could be transformed into alkoxymethylidene and aminomethylidene derivatives. The reaction of alkoxymethylidene derivatives with phenylhydrazine resulted in the

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