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ethyl 3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52217-36-4

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52217-36-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52217-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,1 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 52217-36:
(7*5)+(6*2)+(5*2)+(4*1)+(3*7)+(2*3)+(1*6)=94
94 % 10 = 4
So 52217-36-4 is a valid CAS Registry Number.

52217-36-4Downstream Products

52217-36-4Relevant academic research and scientific papers

Synthesis of New Heterocycles from Reactions of 1-Phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonyl Azides

Aly, Ashraf A.,El-Emary, Talaat I.,Mourad, Aboul-Fetouh E.,Alyan, Zainab Khallaf,Br?se, Stefan,Nieger, Martin

, p. 1369 - 1375 (2019)

Two individual examples of pyrazolo[3,4-b]pyridine-5-carbonyl azides and hydrazides were reacted with various nucleophilic reagents. Different unexpected behaviors was observed. NMR, IR, mass spectra together with elemental analyses and X-ray structure analyses, were used to prove the structure of the obtained products.

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