865862-24-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865862-24-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,8,6 and 2 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 865862-24:
(8*8)+(7*6)+(6*5)+(5*8)+(4*6)+(3*2)+(2*2)+(1*4)=214
214 % 10 = 4
So 865862-24-4 is a valid CAS Registry Number.