116028-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116028-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,2 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116028-84:
(8*1)+(7*1)+(6*6)+(5*0)+(4*2)+(3*8)+(2*8)+(1*4)=103
103 % 10 = 3
So 116028-84-3 is a valid CAS Registry Number.