881180-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881180-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,1,8 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 881180-72:
(8*8)+(7*8)+(6*1)+(5*1)+(4*8)+(3*0)+(2*7)+(1*2)=179
179 % 10 = 9
So 881180-72-9 is a valid CAS Registry Number.