911040-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911040-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,0,4 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 911040-44:
(8*9)+(7*1)+(6*1)+(5*0)+(4*4)+(3*0)+(2*4)+(1*4)=113
113 % 10 = 3
So 911040-44-3 is a valid CAS Registry Number.