7250-57-9 Usage
Classification
Purine derivative
Structure
Contains a chloro group at the 6 position and an oxo group at the 8 position
Chemical properties
Sulfonic acid derivative of purine
Applications
Intermediate in the synthesis of pharmaceuticals and agrochemicals
Production of antiviral and antitumor agents
Research tool in biochemical studies
Building block in organic synthesis
Check Digit Verification of cas no
The CAS Registry Mumber 7250-57-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,5 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7250-57:
(6*7)+(5*2)+(4*5)+(3*0)+(2*5)+(1*7)=89
89 % 10 = 9
So 7250-57-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H3ClN4O4S/c6-2-1-3(9-4(11)7-1)10-5(8-2)15(12,13)14/h(H,12,13,14)(H2,7,8,9,10,11)
