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1H-Pyrazolo[3,4-b]pyridine-5-carboxamide, 6,7-dihydro-6-oxo-1,3-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

179999-20-3

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179999-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 179999-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,9,9 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 179999-20:
(8*1)+(7*7)+(6*9)+(5*9)+(4*9)+(3*9)+(2*2)+(1*0)=223
223 % 10 = 3
So 179999-20-3 is a valid CAS Registry Number.

179999-20-3Downstream Products

179999-20-3Relevant academic research and scientific papers

Synthesis and antibacterial activity of some novel pyrazolopyridine derivatives

Panda,Karmakar,Jena

, p. 1500 - 1508 (2012/01/05)

Eight pyrazolo[3,4-b]pyridine derivatives have been synthesized by Friedlaender condensation of 5-aminopyrazole-4-carbaldehyde with active methylene compounds in basic medium. These compounds have been screened for their antibacterial activity against two Gram-negative and two Gram-positive bacterium. Pyrazolopyridines having the carboxamide group at the 5-position showed moderate to good activity against P. aeruginosa, E. coli, S. pneumoniae, and B. cereus.

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