862255-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862255-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,2,5 and 5 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 862255-64:
(8*8)+(7*6)+(6*2)+(5*2)+(4*5)+(3*5)+(2*6)+(1*4)=179
179 % 10 = 9
So 862255-64-9 is a valid CAS Registry Number.