10075-43-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10075-43-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,0,7 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 10075-43:
(7*1)+(6*0)+(5*0)+(4*7)+(3*5)+(2*4)+(1*3)=61
61 % 10 = 1
So 10075-43-1 is a valid CAS Registry Number.