104833-17-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104833-17-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,3 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 104833-17:
(8*1)+(7*0)+(6*4)+(5*8)+(4*3)+(3*3)+(2*1)+(1*7)=102
102 % 10 = 2
So 104833-17-2 is a valid CAS Registry Number.