175272-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 175272-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,2,7 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 175272-83:
(8*1)+(7*7)+(6*5)+(5*2)+(4*7)+(3*2)+(2*8)+(1*3)=150
150 % 10 = 0
So 175272-83-0 is a valid CAS Registry Number.