718596-26-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 718596-26-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,8,5,9 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 718596-26:
(8*7)+(7*1)+(6*8)+(5*5)+(4*9)+(3*6)+(2*2)+(1*6)=200
200 % 10 = 0
So 718596-26-0 is a valid CAS Registry Number.