96199-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96199-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,1,9 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 96199-52:
(7*9)+(6*6)+(5*1)+(4*9)+(3*9)+(2*5)+(1*2)=179
179 % 10 = 9
So 96199-52-9 is a valid CAS Registry Number.