449762-95-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 449762-95-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,9,7,6 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 449762-95:
(8*4)+(7*4)+(6*9)+(5*7)+(4*6)+(3*2)+(2*9)+(1*5)=202
202 % 10 = 2
So 449762-95-2 is a valid CAS Registry Number.