73341-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73341-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,4 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 73341-05:
(7*7)+(6*3)+(5*3)+(4*4)+(3*1)+(2*0)+(1*5)=106
106 % 10 = 6
So 73341-05-6 is a valid CAS Registry Number.