147676-55-9 Usage
Chemical Properties
Light Yellow Foam
Uses
A pyrazolopyrimidinone derivative as cGMP phosphodiesterase inhibitor.
Check Digit Verification of cas no
The CAS Registry Mumber 147676-55-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,6,7 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 147676-55:
(8*1)+(7*4)+(6*7)+(5*6)+(4*7)+(3*6)+(2*5)+(1*5)=169
169 % 10 = 9
So 147676-55-9 is a valid CAS Registry Number.
InChI:InChI=1/C23H30N6O3/c1-4-6-17-20-21(28(3)27-17)23(31)26-22(25-20)16-13-15(7-8-19(16)32-5-2)18(30)14-29-11-9-24-10-12-29/h7-8,13,24H,4-6,9-12,14H2,1-3H3,(H,25,26,31)
