94015-15-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94015-15-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,0,1 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94015-15:
(7*9)+(6*4)+(5*0)+(4*1)+(3*5)+(2*1)+(1*5)=113
113 % 10 = 3
So 94015-15-3 is a valid CAS Registry Number.