50605-11-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50605-11-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,6,0 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 50605-11:
(7*5)+(6*0)+(5*6)+(4*0)+(3*5)+(2*1)+(1*1)=83
83 % 10 = 3
So 50605-11-3 is a valid CAS Registry Number.