30881-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30881-00-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,8 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 30881-00:
(7*3)+(6*0)+(5*8)+(4*8)+(3*1)+(2*0)+(1*0)=96
96 % 10 = 6
So 30881-00-6 is a valid CAS Registry Number.