327-88-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 327-88-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 327-88:
(5*3)+(4*2)+(3*7)+(2*8)+(1*8)=68
68 % 10 = 8
So 327-88-8 is a valid CAS Registry Number.