111279-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111279-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,2,7 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 111279-72:
(8*1)+(7*1)+(6*1)+(5*2)+(4*7)+(3*9)+(2*7)+(1*2)=102
102 % 10 = 2
So 111279-72-2 is a valid CAS Registry Number.