73410-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73410-01-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,1 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73410-01:
(7*7)+(6*3)+(5*4)+(4*1)+(3*0)+(2*0)+(1*1)=92
92 % 10 = 2
So 73410-01-2 is a valid CAS Registry Number.