259223-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 259223-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,2,2 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 259223-82:
(8*2)+(7*5)+(6*9)+(5*2)+(4*2)+(3*3)+(2*8)+(1*2)=150
150 % 10 = 0
So 259223-82-0 is a valid CAS Registry Number.