86323-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86323-50-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,2 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86323-50:
(7*8)+(6*6)+(5*3)+(4*2)+(3*3)+(2*5)+(1*0)=134
134 % 10 = 4
So 86323-50-4 is a valid CAS Registry Number.