10175-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10175-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,7 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10175-67:
(7*1)+(6*0)+(5*1)+(4*7)+(3*5)+(2*6)+(1*7)=74
74 % 10 = 4
So 10175-67-4 is a valid CAS Registry Number.