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153466-15-0

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153466-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153466-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,4,6 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 153466-15:
(8*1)+(7*5)+(6*3)+(5*4)+(4*6)+(3*6)+(2*1)+(1*5)=130
130 % 10 = 0
So 153466-15-0 is a valid CAS Registry Number.

153466-15-0Relevant articles and documents

Sequential mono-N-arylation of piperazine nitrogens. Part 1: A simplified method and its application to the preparation of a key N,N'-biaryl piperazine antifungal intermediate

Hepperle, Michael,Eckert, Jeffrey,Gala, Dinesh

, p. 5655 - 5659 (2007/10/03)

A simple sequential N-arylation of piperazine without the use of a protecting group, catalyst, specialized equipment or a large excess of piperazine, and its application towards the preparation of the key differentially N,N'-biarylated piperazine antifungal intermediate N-(4-hydroxyphenyl)-N'-(4-aminophenyl)piperazine, 6, is described.

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