252232-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252232-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,2,3 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 252232-80:
(8*2)+(7*5)+(6*2)+(5*2)+(4*3)+(3*2)+(2*8)+(1*0)=107
107 % 10 = 7
So 252232-80-7 is a valid CAS Registry Number.
252232-80-7Relevant articles and documents
Quinazolinone inhibitors of cGMP phosphodiesterase
-
, (2008/06/13)
Novel quinazolinone compounds, methods of using such compounds in the treatment of cGMP-associated conditions such as erectile dysfunction, and pharmaceutical compositions containing such compounds.