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Bis-(1-benzyl-4,7-dihydro-4-oxo-pyrazolo<3,4-b>pyridyl)selenid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84054-01-3

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84054-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84054-01-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,5 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84054-01:
(7*8)+(6*4)+(5*0)+(4*5)+(3*4)+(2*0)+(1*1)=113
113 % 10 = 3
So 84054-01-3 is a valid CAS Registry Number.

84054-01-3Downstream Products

84054-01-3Relevant academic research and scientific papers

Unambiguous Synthesis of 4,7-Dihydro-4-oxo-1H-pyrazolopyridine - Further Comments on the "(N-C)-Rearrangement" of (2-Alkoxycarbonyl-vinylamino)pyrazols

Dorn, Helmut,Ozegowski, Ruediger

, p. 557 - 562 (2007/10/02)

4,7-Dihydro-4-oxo-1H-pyrazolopyridine 1a is synthesized by decarboxylation of 1-benzyl-5-carboxy-4-hydroxy-pyrazolopyridine 4b and debenzylation of 1-benzyl-4,7-dihydro-4-oxo-pyrazolopyridine 1b with sodium in liquid ammonia.The produ

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