880074-30-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880074-30-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,0,7 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 880074-30:
(8*8)+(7*8)+(6*0)+(5*0)+(4*7)+(3*4)+(2*3)+(1*0)=166
166 % 10 = 6
So 880074-30-6 is a valid CAS Registry Number.