100708-61-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100708-61-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,7,0 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 100708-61:
(8*1)+(7*0)+(6*0)+(5*7)+(4*0)+(3*8)+(2*6)+(1*1)=80
80 % 10 = 0
So 100708-61-0 is a valid CAS Registry Number.