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1187616-22-3

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1187616-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1187616-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,6,1 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1187616-22:
(9*1)+(8*1)+(7*8)+(6*7)+(5*6)+(4*1)+(3*6)+(2*2)+(1*2)=173
173 % 10 = 3
So 1187616-22-3 is a valid CAS Registry Number.

1187616-22-3Downstream Products

1187616-22-3Relevant academic research and scientific papers

Synthesis and anti-tumor activities of some new pyridines and pyrazolo[1,5-a]pyrimidines

Ahmed, Osama M.,Mohamed, Mahmoud A.,Ahmed, Rasha R.,Ahmed, Sayed A.

experimental part, p. 3519 - 3523 (2009/12/04)

Cyclocondensation of cyanoacetamide, cyanothioacetamide and 3-aminopyrazols with sodium salt of 3-hydroxy-1-(2-naphthyl)prop-2-en-1-one gives pyridin-2-one, pyridin-2(1H)-thione, and pyrazolo[1,5-a]pyrimidine derivatives. These derivatives showed potent a

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