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80993-19-7

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80993-19-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80993-19-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,9 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80993-19:
(7*8)+(6*0)+(5*9)+(4*9)+(3*3)+(2*1)+(1*9)=157
157 % 10 = 7
So 80993-19-7 is a valid CAS Registry Number.

80993-19-7Downstream Products

80993-19-7Relevant articles and documents

THE REGIOCHEMISTRY OF TRAPPED RADICAL ANION-RADICAL CATION PAIRS FROM ARYL SUBSTITUTED PHTHALIMIDES

Mazzocchi, Paul H.,Khachik, Frederick

, p. 4189 - 4192 (2007/10/02)

A series of 4-substituted N-methyl phthalimides was irradiated in the presence of 2,3-dimethyl-2-butene in methanol and the product distributions of the trapped radical anion-radical cation analyzed on the basis of substituent effects on the radical anion.

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