67221-50-5 Usage
General Description
1H-Pyrazole-3-carboxamide, 4-amino-(9CI) is a chemical compound that belongs to the pyrazole group. It is a white crystalline powder with the molecular formula C4H5N3O. 1H-Pyrazole-3-carboxamide,4-amino-(9CI) is used in pharmaceutical research and development, especially in the synthesis of various drugs. It has been studied for its potential therapeutic properties, including its antibacterial and anti-inflammatory effects. Additionally, it has been investigated for its potential as an antitumor agent. It is important to handle this chemical with caution, as it may have harmful effects if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 67221-50-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,2 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67221-50:
(7*6)+(6*7)+(5*2)+(4*2)+(3*1)+(2*5)+(1*0)=115
115 % 10 = 5
So 67221-50-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H6N4O/c5-2-1-7-8-3(2)4(6)9/h1H,5H2,(H2,6,9)(H,7,8)
67221-50-5Relevant articles and documents
HETEROCYCLIC GTP CYCLOHYDROLASE 1 INHIBITORS FOR THE TREATMENT OF PAIN
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Page/Page column 79-80, (2011/04/19)
The present invention relates to the field of small molecule heterocyclic inhibitors of GTP cyclohydrolase (GCH-I), or a tautomer, prodrug, or pharmaceutically acceptable salt thereof. The invention also features pharmaceutical compositions of the compounds and the medical use of these compounds for the treatment or prevention of pain (e.g., inflammatory pain, nociceptive pain, functional pain, or neuropathic pain).
