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4H-Pyrazolo[3,4-d]pyrimidin-4-one, 6-chloro-1,5-dihydro-1,5-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189064-83-3

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189064-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189064-83-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,0,6 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189064-83:
(8*1)+(7*8)+(6*9)+(5*0)+(4*6)+(3*4)+(2*8)+(1*3)=173
173 % 10 = 3
So 189064-83-3 is a valid CAS Registry Number.

189064-83-3Relevant academic research and scientific papers

Synthesis, anticancer and radioprotective activities of some new pyrazolo[3,4-d]pyrimidines containing amino acid moieties

Ghorab, Mostafa M.,Ragab, Fatma A.,Noaman, Eman,Heiba, Helmy I.,Aboulmagd, Sarah A.

scheme or table, p. 96 - 103 (2009/04/19)

Various isomeric structural purine analogues possessing the pyrazolo[3,4-d]pyri- midine nucleus bearing amino acid moieties have been synthesized. The structures of the synthesized compounds were elucidated by spectral data. Preliminary testing for in vit

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