88333-78-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88333-78-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,3,3 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 88333-78:
(7*8)+(6*8)+(5*3)+(4*3)+(3*3)+(2*7)+(1*8)=162
162 % 10 = 2
So 88333-78-2 is a valid CAS Registry Number.