116636-35-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116636-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,6,3 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116636-35:
(8*1)+(7*1)+(6*6)+(5*6)+(4*3)+(3*6)+(2*3)+(1*5)=122
122 % 10 = 2
So 116636-35-2 is a valid CAS Registry Number.