911032-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911032-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,0,3 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 911032-01:
(8*9)+(7*1)+(6*1)+(5*0)+(4*3)+(3*2)+(2*0)+(1*1)=104
104 % 10 = 4
So 911032-01-4 is a valid CAS Registry Number.