445285-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 445285-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,5,2,8 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 445285-75:
(8*4)+(7*4)+(6*5)+(5*2)+(4*8)+(3*5)+(2*7)+(1*5)=166
166 % 10 = 6
So 445285-75-6 is a valid CAS Registry Number.