86425-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86425-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,2 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 86425-41:
(7*8)+(6*6)+(5*4)+(4*2)+(3*5)+(2*4)+(1*1)=144
144 % 10 = 4
So 86425-41-4 is a valid CAS Registry Number.