3392-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3392-14-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,9 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 3392-14:
(6*3)+(5*3)+(4*9)+(3*2)+(2*1)+(1*4)=81
81 % 10 = 1
So 3392-14-1 is a valid CAS Registry Number.