65272-71-1 Usage
Chemical Properties
red-brown to dark brown liquid
Check Digit Verification of cas no
The CAS Registry Mumber 65272-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,7 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65272-71:
(7*6)+(6*5)+(5*2)+(4*7)+(3*2)+(2*7)+(1*1)=131
131 % 10 = 1
So 65272-71-1 is a valid CAS Registry Number.