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79839-39-7

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79839-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79839-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,3 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79839-39:
(7*7)+(6*9)+(5*8)+(4*3)+(3*9)+(2*3)+(1*9)=197
197 % 10 = 7
So 79839-39-7 is a valid CAS Registry Number.

79839-39-7Upstream product

79839-39-7Relevant articles and documents

Inert Carbon Free Radicals. 2. Monofunctionalized Tetradecachlorotriphenylmethyl Radicals and Related Compounds

Ballester, M.,Castaner, J.,Riera, J.,Ibanez, A.,Pujadas, J.

, p. 259 - 264 (2007/10/02)

Perchlorinated triphenylmethyl radicals, and their nonradical α-H precursors, with hydrogen (2), carboxy (3), carbomethoxy (4), ammonium carboxylate (5), bromo (6), iodo (7), and methyl (8) substituents in the 4-position have been synthesized and their re

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