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1228662-37-0

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1228662-37-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228662-37-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,6,6 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1228662-37:
(9*1)+(8*2)+(7*2)+(6*8)+(5*6)+(4*6)+(3*2)+(2*3)+(1*7)=160
160 % 10 = 0
So 1228662-37-0 is a valid CAS Registry Number.

1228662-37-0Relevant articles and documents

Oxidative dearomatization in the synthesis of erythrina, oxindole and hexahydropyrrolo[2,3-b]indole skeletons

Liang, Jixuan,Chen, Jingbo,Liu, Jianping,Li, Liang,Zhang, Hongbin

supporting information; experimental part, p. 3666 - 3668 (2010/08/07)

New synthetic strategies leading to highly functional erythrina, oxindole and pyrrolidinoindoline skeletons have been developed and an efficient formal syntheses of (±)-demethoxyerythratidinone reported.

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