59566-68-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59566-68-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,5,6 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 59566-68:
(7*5)+(6*9)+(5*5)+(4*6)+(3*6)+(2*6)+(1*8)=176
176 % 10 = 6
So 59566-68-6 is a valid CAS Registry Number.