52196-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52196-95-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,9 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 52196-95:
(7*5)+(6*2)+(5*1)+(4*9)+(3*6)+(2*9)+(1*5)=129
129 % 10 = 9
So 52196-95-9 is a valid CAS Registry Number.