94208-71-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94208-71-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,0 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 94208-71:
(7*9)+(6*4)+(5*2)+(4*0)+(3*8)+(2*7)+(1*1)=136
136 % 10 = 6
So 94208-71-6 is a valid CAS Registry Number.