22875-49-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22875-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,8,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22875-49:
(7*2)+(6*2)+(5*8)+(4*7)+(3*5)+(2*4)+(1*9)=126
126 % 10 = 6
So 22875-49-6 is a valid CAS Registry Number.