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1190212-13-5

1190212-13-5

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1190212-13-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1190212-13-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,2,1 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1190212-13:
(9*1)+(8*1)+(7*9)+(6*0)+(5*2)+(4*1)+(3*2)+(2*1)+(1*3)=105
105 % 10 = 5
So 1190212-13-5 is a valid CAS Registry Number.

1190212-13-5Downstream Products

1190212-13-5Relevant articles and documents

Synthesis of Substituted Imidazo[1, 5-a]pyrimidines, 1H-pyrrolo[2, 3-b]pyridines and 3-methyl-3H-imidazo[4, 5-b]pyridines

Wu, Jingshing,Xing, Xuechao,Cuny, Gregory D.

experimental part, p. 203 - 207 (2010/04/23)

Cyclization of in situ generated 5-aminoimidazoles with various malondialdehydes or 1, 3-diketones gave substituted imidazo[1, 5-a]pyrimidines. However, cyclization of 2-aminopyrroles and 5-amino-1-methylimidazoles resulted in condensations on a carbon at

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