116009-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116009-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,0,0 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 116009-12:
(8*1)+(7*1)+(6*6)+(5*0)+(4*0)+(3*9)+(2*1)+(1*2)=82
82 % 10 = 2
So 116009-12-2 is a valid CAS Registry Number.