49864-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49864-48-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,8,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 49864-48:
(7*4)+(6*9)+(5*8)+(4*6)+(3*4)+(2*4)+(1*8)=174
174 % 10 = 4
So 49864-48-4 is a valid CAS Registry Number.