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72975-18-9

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72975-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72975-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,9,7 and 5 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 72975-18:
(7*7)+(6*2)+(5*9)+(4*7)+(3*5)+(2*1)+(1*8)=159
159 % 10 = 9
So 72975-18-9 is a valid CAS Registry Number.

72975-18-9Downstream Products

72975-18-9Relevant articles and documents

On the Addition of Silyl Radicals to Unsaturated Carbonyl Compounds: Regioselectivity of the Attack and 1,3 Carbon to Oxygen Silicon Migration

Alberti, Angelo,Chatgilialoglu, Chryssostomos,Pedulli, Gian Franco,Zanirato, Paolo

, p. 4993 - 4998 (2007/10/02)

The addition reactions of silyl radicals with 2,6-di-tert-butyl- (1), 2,6-dimethoxy- (2), and 2,6-dimethyl-p-benzoquinone (3), 3,6-dimethylthienothiophene-2,5-dione (4), 9-methyleneanthrone(5), and 5-benzylidene-3,6-dimethylthienothiophen-2-

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