13877-56-0 Usage
General Description
1H-Pyrazolo[4,3-d]pyrimidin-7-amine (9CI) is a chemical compound with a pyrazolo-pyrimidine structure. It is a member of the class of organic compounds known as pyrazolopyrimidines and is characterized by its 7-amine functional group. 1H-Pyrazolo[4,3-d]pyrimidin-7-amine (9CI) has been studied for its potential pharmaceutical and biological activities, including its use in the development of new drugs. It has been investigated for its antimicrobial, anti-inflammatory, and antitumor properties, and its potential as an enzyme inhibitor. Its structure and properties make it of interest for further research and development in the fields of medicinal chemistry and drug discovery.
Check Digit Verification of cas no
The CAS Registry Mumber 13877-56-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,8,7 and 7 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13877-56:
(7*1)+(6*3)+(5*8)+(4*7)+(3*7)+(2*5)+(1*6)=130
130 % 10 = 0
So 13877-56-0 is a valid CAS Registry Number.
InChI:InChI=1/C5H5N5/c6-5-4-3(1-9-10-4)7-2-8-5/h1-2H,(H,9,10)(H2,6,7,8)
13877-56-0Relevant articles and documents
Palladium-mediated coupling reactions of an amino-substituted heterocycle. Direct synthesis of C-nucleosides related to adenosine
Zhang,Brakta,Daves Jr.
, p. 105 - 116 (1995)
C-Nucleosides of the pyrazolo [1,5-a]-1,3,5-triazine aglycon system have been prepared by palladium-mediated coupling of 8-iodopyrazolo[1,5-a]-1,3,5-triazines. 4-(N,N'-Diisobutyloxycarbonyl)amino-8-iodopyrazolo[1,5-a]-1,3, 5-triazi ne and the furanoid gly
The studies on the degradation products of formycin and formycin B.
Kawamura,Fakatsu,Murase,Koyama,Maeda,Umezawa
, p. 91 - 92 (2007/10/07)
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