122593-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122593-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,5,9 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 122593-82:
(8*1)+(7*2)+(6*2)+(5*5)+(4*9)+(3*3)+(2*8)+(1*2)=122
122 % 10 = 2
So 122593-82-2 is a valid CAS Registry Number.