911227-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911227-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,2,2 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 911227-82:
(8*9)+(7*1)+(6*1)+(5*2)+(4*2)+(3*7)+(2*8)+(1*2)=142
142 % 10 = 2
So 911227-82-2 is a valid CAS Registry Number.