94310-43-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94310-43-7 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 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94310-43:
(7*9)+(6*4)+(5*3)+(4*1)+(3*0)+(2*4)+(1*3)=117
117 % 10 = 7
So 94310-43-7 is a valid CAS Registry Number.