7360-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 7360-73-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,6 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7360-73:
(6*7)+(5*3)+(4*6)+(3*0)+(2*7)+(1*3)=98
98 % 10 = 8
So 7360-73-8 is a valid CAS Registry Number.