59922-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59922-62-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,2 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59922-62:
(7*5)+(6*9)+(5*9)+(4*2)+(3*2)+(2*6)+(1*2)=162
162 % 10 = 2
So 59922-62-2 is a valid CAS Registry Number.