100618-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100618-00-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,1 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100618-00:
(8*1)+(7*0)+(6*0)+(5*6)+(4*1)+(3*8)+(2*0)+(1*0)=66
66 % 10 = 6
So 100618-00-6 is a valid CAS Registry Number.