289-02-1 Usage
Structure
A five-membered ring containing two carbon atoms, two nitrogen atoms, and one oxygen atom
Appearance
Colorless liquid
Odor
Faint
Uses
a. Building block for pharmaceutical and agrochemical compounds
b. Starting material for the synthesis of polymers and other organic compounds
Properties
a. Antimicrobial
b. Antifungal
Applications
a. Development of new drugs
b. Development of biocides
Importance
An important intermediate in the chemical industry due to its versatile chemical properties and applications.
Check Digit Verification of cas no
The CAS Registry Mumber 289-02-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,8 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 289-02:
(5*2)+(4*8)+(3*9)+(2*0)+(1*2)=71
71 % 10 = 1
So 289-02-1 is a valid CAS Registry Number.