18825-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18825-78-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,2 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 18825-78:
(7*1)+(6*8)+(5*8)+(4*2)+(3*5)+(2*7)+(1*8)=140
140 % 10 = 0
So 18825-78-0 is a valid CAS Registry Number.