9014-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 9014-41-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,1 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 9014-41:
(6*9)+(5*0)+(4*1)+(3*4)+(2*4)+(1*1)=79
79 % 10 = 9
So 9014-41-9 is a valid CAS Registry Number.