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745794-49-4

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745794-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 745794-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,7,9 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 745794-49:
(8*7)+(7*4)+(6*5)+(5*7)+(4*9)+(3*4)+(2*4)+(1*9)=214
214 % 10 = 4
So 745794-49-4 is a valid CAS Registry Number.

745794-49-4Relevant articles and documents

Dianhydrohexitole-based benzamidines: An efficient synthesis of new factor Xa inhibitors

Vogler, Marko,Koert, Ulrich,Harms, Klaus,Dorsch, Dieter,Gleitz, Johannes,Raddatz, Peter

, p. 1211 - 1228 (2007/10/03)

Dianhydrohexitole-based benzamidines were synthesised as potential factor Xa inhibitors. The key steps for the synthesis of a bis-benzamidine series were nucleophilic aromatic substitutions and Mitsunobu reactions to introduce substituted phenyl ether moi

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