486394-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 486394-55-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,8,6,3,9 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 486394-55:
(8*4)+(7*8)+(6*6)+(5*3)+(4*9)+(3*4)+(2*5)+(1*5)=202
202 % 10 = 2
So 486394-55-2 is a valid CAS Registry Number.