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109968-79-8

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109968-79-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109968-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,9,6 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 109968-79:
(8*1)+(7*0)+(6*9)+(5*9)+(4*6)+(3*8)+(2*7)+(1*9)=178
178 % 10 = 8
So 109968-79-8 is a valid CAS Registry Number.

109968-79-8Relevant articles and documents

Synthesis of N-alpha-(tosylglycylprolyl)-4-amidinophenylalanine amides as thrombin inhibitors

Voigt,Wagner

, p. 378 - 381 (2007/10/02)

N alpha-(Tosylprolylglycyl)-4-cyanphenylalanine was synthesized by the reaction of an activated ester and a mixed anhydride, respectively, of Tos-Pro-Gly-OH with 4-cyanophenylalanine. N alpha-(Tosylglycylprolyl)-4-cyanophenylalanine was prepared by reacti

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