606494-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 606494-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,6,4,9 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 606494-99:
(8*6)+(7*0)+(6*6)+(5*4)+(4*9)+(3*4)+(2*9)+(1*9)=179
179 % 10 = 9
So 606494-99-9 is a valid CAS Registry Number.