88766-67-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88766-67-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,6 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88766-67:
(7*8)+(6*8)+(5*7)+(4*6)+(3*6)+(2*6)+(1*7)=200
200 % 10 = 0
So 88766-67-0 is a valid CAS Registry Number.