22579-38-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22579-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,7 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22579-38:
(7*2)+(6*2)+(5*5)+(4*7)+(3*9)+(2*3)+(1*8)=120
120 % 10 = 0
So 22579-38-0 is a valid CAS Registry Number.