68076-67-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68076-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,7 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 68076-67:
(7*6)+(6*8)+(5*0)+(4*7)+(3*6)+(2*6)+(1*7)=155
155 % 10 = 5
So 68076-67-5 is a valid CAS Registry Number.