1574173-72-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1574173-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,4,1,7 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1574173-72:
(9*1)+(8*5)+(7*7)+(6*4)+(5*1)+(4*7)+(3*3)+(2*7)+(1*2)=180
180 % 10 = 0
So 1574173-72-0 is a valid CAS Registry Number.