56593-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56593-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,5,9 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 56593-05:
(7*5)+(6*6)+(5*5)+(4*9)+(3*3)+(2*0)+(1*5)=146
146 % 10 = 6
So 56593-05-6 is a valid CAS Registry Number.