111477-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111477-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,7 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 111477-18:
(8*1)+(7*1)+(6*1)+(5*4)+(4*7)+(3*7)+(2*1)+(1*8)=100
100 % 10 = 0
So 111477-18-0 is a valid CAS Registry Number.