116606-00-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116606-00-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,6,0 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 116606-00:
(8*1)+(7*1)+(6*6)+(5*6)+(4*0)+(3*6)+(2*0)+(1*0)=99
99 % 10 = 9
So 116606-00-9 is a valid CAS Registry Number.