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860002-23-9

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860002-23-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 860002-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,0,0,0 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 860002-23:
(8*8)+(7*6)+(6*0)+(5*0)+(4*0)+(3*2)+(2*2)+(1*3)=119
119 % 10 = 9
So 860002-23-9 is a valid CAS Registry Number.

860002-23-9Downstream Products

860002-23-9Relevant articles and documents

One-step synthesis of indanones through NbCl5-induced Friedel-Crafts reaction

Da Silva Barbosa, Jader,Da Silva, Gil Valdo José,Constantino, Mauricio Gomes

, p. 4649 - 4652 (2015)

Abstract This Letter describes the use of NbCl5 as the Lewis acid in Friedel-Crafts reactions, in which a bifunctional electrophile reacts inter- and intramolecularly with an aromatic ring to produce a number of indanones in a single step, main

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