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1377583-54-4

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1377583-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1377583-54-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,7,5,8 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1377583-54:
(9*1)+(8*3)+(7*7)+(6*7)+(5*5)+(4*8)+(3*3)+(2*5)+(1*4)=204
204 % 10 = 4
So 1377583-54-4 is a valid CAS Registry Number.

1377583-54-4Downstream Products

1377583-54-4Relevant articles and documents

Functionalization of highly electrophilic N-(2,2,2-Trichloroethylidene)- and N-(2,2-Dichloro-2-phenylethylidene) arenesulfonamides with dithiooxamide

Rozentsveig,Fedotova,Serykh,Chernyshev,Rozentsveig

experimental part, p. 481 - 484 (2012/06/18)

Depending on the reactant ratio, dithiooxamide (ethanedithioamide) reacted as N-nucleophile or N,N'-binucleophile with highly electrophilic aldimines, N-(2,2,2-trichloroethylidene)- and N-(2,2-dichloro-2- phenylethylidene) arenesulfonamides, to give the c

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