20289-44-5 Usage
General Description
4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE is a chemical compound with the molecular formula C5H4N6. It is a heterocyclic compound that contains a pyrazole ring fused to a pyrimidine ring, and it belongs to the class of pyrazolopyrimidine derivatives. 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE is a potent inhibitor of Janus kinase 2 (JAK2), an enzyme involved in the regulation of cell growth and differentiation. As a result, 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE has potential pharmaceutical applications in the treatment of various diseases, including cancer and inflammatory disorders. Its structure and properties make it a promising candidate for the development of targeted therapies for conditions that involve dysregulated JAK2 signaling pathways.
Check Digit Verification of cas no
The CAS Registry Mumber 20289-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,8 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20289-44:
(7*2)+(6*0)+(5*2)+(4*8)+(3*9)+(2*4)+(1*4)=95
95 % 10 = 5
So 20289-44-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H5N5/c6-4-3-1-9-10-5(3)8-2-7-4/h1-2H,(H3,6,7,8,9,10)