295349-73-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 295349-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,5,3,4 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 295349-73:
(8*2)+(7*9)+(6*5)+(5*3)+(4*4)+(3*9)+(2*7)+(1*3)=184
184 % 10 = 4
So 295349-73-4 is a valid CAS Registry Number.