500761-26-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 500761-26-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,7,6 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 500761-26:
(8*5)+(7*0)+(6*0)+(5*7)+(4*6)+(3*1)+(2*2)+(1*6)=112
112 % 10 = 2
So 500761-26-2 is a valid CAS Registry Number.