394208-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 394208-14-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,4,2,0 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 394208-14:
(8*3)+(7*9)+(6*4)+(5*2)+(4*0)+(3*8)+(2*1)+(1*4)=151
151 % 10 = 1
So 394208-14-1 is a valid CAS Registry Number.