104098-16-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104098-16-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,0,9 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 104098-16:
(8*1)+(7*0)+(6*4)+(5*0)+(4*9)+(3*8)+(2*1)+(1*6)=100
100 % 10 = 0
So 104098-16-0 is a valid CAS Registry Number.