94313-25-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94313-25-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,1 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94313-25:
(7*9)+(6*4)+(5*3)+(4*1)+(3*3)+(2*2)+(1*5)=124
124 % 10 = 4
So 94313-25-4 is a valid CAS Registry Number.