492447-02-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 492447-02-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,2,4,4 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 492447-02:
(8*4)+(7*9)+(6*2)+(5*4)+(4*4)+(3*7)+(2*0)+(1*2)=166
166 % 10 = 6
So 492447-02-6 is a valid CAS Registry Number.