39349-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39349-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,3,4 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 39349-73:
(7*3)+(6*9)+(5*3)+(4*4)+(3*9)+(2*7)+(1*3)=150
150 % 10 = 0
So 39349-73-0 is a valid CAS Registry Number.