5728-21-2 Usage
Type of compound
Heterocyclic organic compound
Structure
Five-membered ring with three nitrogen atoms and one sulfur atom
Substituents
Two methyl groups at the 3,4-positions
Applications
a. Synthesis of pharmaceuticals
b. Synthesis of agrochemicals
c. Materials science and technology
Properties
a. Unique structural properties
b. Unique electronic properties
Role in organic synthesis
Versatile building block
Industrial and research applications
Potential as a useful compound in various fields
Check Digit Verification of cas no
The CAS Registry Mumber 5728-21-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,2 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5728-21:
(6*5)+(5*7)+(4*2)+(3*8)+(2*2)+(1*1)=102
102 % 10 = 2
So 5728-21-2 is a valid CAS Registry Number.