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955123-34-9

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955123-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 955123-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,5,1,2 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 955123-34:
(8*9)+(7*5)+(6*5)+(5*1)+(4*2)+(3*3)+(2*3)+(1*4)=169
169 % 10 = 9
So 955123-34-9 is a valid CAS Registry Number.

955123-34-9Relevant articles and documents

First Suzuki-Miyaura type cross-coupling of ortho-azidobromobenzene with arylboronic acids and its application to the synthesis of fused aromatic indole-heterocycles

Pudlo, Marc,Csányi, Dorottya,Moreau, Fabien,Hajós, Gy?rgy,Riedl, Zsuzsanna,Sapi, Janos

, p. 10320 - 10329 (2008/02/13)

A short synthesis of some fused indole-heterocycles has been achieved via Pd-catalyzed cross-coupling reactions between azido-2-bromobenzene and arylboronic acids and subsequent thermally induced nitrene insertion. Additionally, 4-amino-α-carboline, a versatile intermediate toward grossularine analogs has also been prepared by Suzuki-Miyaura cross-coupling of 4-pivaloylaminopyridine-3-boronic acid with 2-bromoaniline, followed by simple functional group transformations.

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