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79190-42-4

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79190-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79190-42-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,9 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79190-42:
(7*7)+(6*9)+(5*1)+(4*9)+(3*0)+(2*4)+(1*2)=154
154 % 10 = 4
So 79190-42-4 is a valid CAS Registry Number.

79190-42-4Downstream Products

79190-42-4Relevant articles and documents

Transformation thermique des β-(methyl-2 furyl)-3 acryloylazides: Nouveau mode de formation de certaines pyrimidines

Bisagni, Emile,Lhoste, Jean-Marc,Hung, Nguyen Chi

, p. 755 - 758 (2007/10/02)

In boiling diphenyl ether, β-3-(2-methylfuryl)acryloylazides were not transformed to the expected furopyridones according to the Eloy and Deryckere reaction but 5-substituted pyrimidine-2,4-diones, generated by dimerization of vinyl isocyanates issued from Curtius reaarangement of the starting material, were obtained.

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