486440-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 486440-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,6,4,4 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 486440-49:
(8*4)+(7*8)+(6*6)+(5*4)+(4*4)+(3*0)+(2*4)+(1*9)=177
177 % 10 = 7
So 486440-49-7 is a valid CAS Registry Number.