4862-85-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4862-85-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,6 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4862-85:
(6*4)+(5*8)+(4*6)+(3*2)+(2*8)+(1*5)=115
115 % 10 = 5
So 4862-85-5 is a valid CAS Registry Number.