13094-04-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13094-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,9 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 13094-04:
(7*1)+(6*3)+(5*0)+(4*9)+(3*4)+(2*0)+(1*4)=77
77 % 10 = 7
So 13094-04-7 is a valid CAS Registry Number.