911793-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911793-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,7,9 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 911793-49:
(8*9)+(7*1)+(6*1)+(5*7)+(4*9)+(3*3)+(2*4)+(1*9)=182
182 % 10 = 2
So 911793-49-2 is a valid CAS Registry Number.