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3,8-di(4-cyanophenoxy)-1,10-bis-(3-nitrobenzenesulfonylimino)deca-2,4,6,8-tetraene-2,9-disulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1605321-83-2

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1605321-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1605321-83-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,5,3,2 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1605321-83:
(9*1)+(8*6)+(7*0)+(6*5)+(5*3)+(4*2)+(3*1)+(2*8)+(1*3)=132
132 % 10 = 2
So 1605321-83-2 is a valid CAS Registry Number.

1605321-83-2Downstream Products

1605321-83-2Relevant articles and documents

On the reaction products of 4-substituted 3-pyridinesulfonamides with some benzenesulfonyl chloride derivatives

Brzozowski, Zdzislaw,Slawinski, Jaroslaw,Szafranski, Krzysztof

, p. 11 - 17 (2014/02/14)

The reactions of 4-substituted 3-pyridinesulfonamides 1a, 1b, 1c, 1d, 1e with benzenesulfonyl chlorides 2a, 2b, 2c, 2d, 2e, 2f in acetonitrile were investigated. Depending on the structure of arylsulfonyl chlorides and the reaction conditions the followin

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