1075173-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1075173-29-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,5,1,7 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1075173-29:
(9*1)+(8*0)+(7*7)+(6*5)+(5*1)+(4*7)+(3*3)+(2*2)+(1*9)=143
143 % 10 = 3
So 1075173-29-3 is a valid CAS Registry Number.