16393-49-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16393-49-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,9 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16393-49:
(7*1)+(6*6)+(5*3)+(4*9)+(3*3)+(2*4)+(1*9)=120
120 % 10 = 0
So 16393-49-0 is a valid CAS Registry Number.