96308-83-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96308-83-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,3,0 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 96308-83:
(7*9)+(6*6)+(5*3)+(4*0)+(3*8)+(2*8)+(1*3)=157
157 % 10 = 7
So 96308-83-7 is a valid CAS Registry Number.