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3-[(Z)-2-Amino-phenylimino]-1,3-dihydro-pyrrolo[3,2-c]pyridin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

191339-08-9

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191339-08-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191339-08-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,3,3 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 191339-08:
(8*1)+(7*9)+(6*1)+(5*3)+(4*3)+(3*9)+(2*0)+(1*8)=139
139 % 10 = 9
So 191339-08-9 is a valid CAS Registry Number.

191339-08-9Downstream Products

191339-08-9Relevant articles and documents

Ethyl (4-N-Acylaminopyridin-3-yl)glyoxylate and 5-Azaisatin as New Synthons for a Route to Various New Polyheterocycles

Rivalle, Christian,Bisagni, Emile

, p. 441 - 444 (1997)

From 4-N-protected-aminopyridines which were functionalized at their 3-position, 5-azaisatin and equivalent synthons where obtained. Via the use of the Pfitzinger reaction, these compounds provided an easy route to new and various polyheterocyclic compoun

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