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77093-91-5

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77093-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77093-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,9 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77093-91:
(7*7)+(6*7)+(5*0)+(4*9)+(3*3)+(2*9)+(1*1)=155
155 % 10 = 5
So 77093-91-5 is a valid CAS Registry Number.

77093-91-5Downstream Products

77093-91-5Relevant articles and documents

2-Phenyl-(6(7)-R-substituted quinoxalines N-oxides. Synthesis, structure elucidation and antimicrobial activity

Loriga,Nuvole,Paglietti,Fadda,Zanetti

, p. 527 - 532 (2007/10/02)

A certain number of isomeric 2-phenylquinoxalines N-oxides bearing substituents at position 6/7 were prepared in order to investigate anti-microbial activity. The effect of some electron-withdrawing groups seem to increase an anti-Trichomonas vaginalis ac

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