147808-02-4 Usage
General Description
1,4-DIIODO-2-FLUOROBENZENE is a chemical compound that is composed of benzene ring substituted by two iodine atoms and one fluorine atom. It is commonly used in the field of organic synthesis as a building block in the production of various pharmaceuticals and agrochemicals. It is also employed in the manufacture of specialty chemicals and dyes. 1,4-DIIODO-2-FLUOROBENZENE is insoluble in water, but highly soluble in organic solvents such as ethanol, ethyl acetate, and acetone. It is important to handle 1,4-DIIODO-2-FLUOROBENZENE with care, as it is considered to be hazardous to human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 147808-02-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,8,0 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147808-02:
(8*1)+(7*4)+(6*7)+(5*8)+(4*0)+(3*8)+(2*0)+(1*2)=144
144 % 10 = 4
So 147808-02-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H3FI2/c7-5-3-4(8)1-2-6(5)9/h1-3H
147808-02-4Relevant articles and documents
Synthesis of [2]- and [3]rotaxanes through Sonogashira coupling
Giguère, Jean-Beno?t,Thibeault, Dominic,Cronier, Francis,Marois, Jean-Sébastien,Auger, Michèle,Morin, Jean-Fran?ois
supporting information; experimental part, p. 5497 - 5500 (2010/01/03)
The synthesis of new [2]- and [3]rotaxanes through Sonogashira coupling has been accomplished in the aim to built oligo(phenyleneethynylene) (OPE) encircled by crown ethers. Optimization of the Sonogashira coupling for the formation of the [2]rotaxane (ca
