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1H-Pyrazolo[3,4-b]pyridine, 3-iodo-1-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

685522-75-2

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685522-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 685522-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,5,5,2 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 685522-75:
(8*6)+(7*8)+(6*5)+(5*5)+(4*2)+(3*2)+(2*7)+(1*5)=192
192 % 10 = 2
So 685522-75-2 is a valid CAS Registry Number.

685522-75-2Relevant academic research and scientific papers

Synthesis and functionalisation of 1H-pyrazolo[3,4-b]pyridines involving copper and palladium-promoted coupling reactions

Lavecchia,Berteina-Raboin,Guillaumet

, p. 2389 - 2392 (2004)

A convenient route to novel 3-iodo-1H-pyrazolo[3,4-b]pyridines via iododediazonation of 3-amino-1H-pyrazolo[3,4-b]pyridines, which are obtained by copper-catalysed cyclisation of 2-chloro-3-cyanopyridine with hydrazines. We describe also efficient couplin

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