96982-67-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96982-67-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,8 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 96982-67:
(7*9)+(6*6)+(5*9)+(4*8)+(3*2)+(2*6)+(1*7)=201
201 % 10 = 1
So 96982-67-1 is a valid CAS Registry Number.