272-57-1 Usage
General Description
1H-Pyrazolo[4,3-d]pyrimidine is a chemical compound with the molecular formula C6H5N5. It is a heterocyclic compound consisting of a pyrazole ring fused to a pyrimidine ring. 1H-Pyrazolo[4,3-d]pyrimidine is a key building block in organic synthesis and is used as an intermediate in the production of pharmaceuticals and agrochemicals. It has potential applications in the treatment of various diseases and disorders, including cancer and inflammatory conditions. This chemical compound has attracted research attention for its diverse biological activities and therapeutic potential.
Check Digit Verification of cas no
The CAS Registry Mumber 272-57-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,7 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 272-57:
(5*2)+(4*7)+(3*2)+(2*5)+(1*7)=61
61 % 10 = 1
So 272-57-1 is a valid CAS Registry Number.
272-57-1Relevant articles and documents
PYRIDINE AND PYRIMIDINE DERIVATIVES AND THEIR USE IN TREATMENT, AMELIORATION OR PREVENTION OF INFLUENZA
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Page/Page column 69, (2017/09/02)
Provided herein is a compound of formula (I), optionally in the form of a pharmaceutically acceptable salt, solvate, polymorph, prodrug, codrug, cocrystal, tautomer, racemate, enantiomer,or diastereomer or mixture thereof, which is useful in treating, ameliorating or preventing influenza.
Bicyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
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, (2008/06/13)
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