676325-76-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 676325-76-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,3,2 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 676325-76:
(8*6)+(7*7)+(6*6)+(5*3)+(4*2)+(3*5)+(2*7)+(1*6)=191
191 % 10 = 1
So 676325-76-1 is a valid CAS Registry Number.