880-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880-76-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 880-76:
(5*8)+(4*8)+(3*0)+(2*7)+(1*6)=92
92 % 10 = 2
So 880-76-2 is a valid CAS Registry Number.