10480-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10480-55-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,8 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 10480-55:
(7*1)+(6*0)+(5*4)+(4*8)+(3*0)+(2*5)+(1*5)=74
74 % 10 = 4
So 10480-55-4 is a valid CAS Registry Number.