172361-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 172361-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,3,6 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 172361-41:
(8*1)+(7*7)+(6*2)+(5*3)+(4*6)+(3*1)+(2*4)+(1*1)=120
120 % 10 = 0
So 172361-41-0 is a valid CAS Registry Number.