1825-31-6 Usage
General Description
1,4-Dichloronaphthalene is a chemical compound that is highly toxic and flammable. It is a white solid with a strong, pungent odor and is insoluble in water. It is primarily used as a pesticide and insecticide, as well as a fumigant for stored grains. Exposure to 1,4-Dichloronaphthalene can cause irritation to the skin, eyes, and respiratory tract, as well as nausea, vomiting, and headache. Long-term exposure to the chemical has been linked to liver and kidney damage, as well as an increased risk of cancer. Due to its hazardous nature, 1,4-Dichloronaphthalene is heavily regulated and its use is restricted in many countries.
Check Digit Verification of cas no
The CAS Registry Mumber 1825-31-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,2 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1825-31:
(6*1)+(5*8)+(4*2)+(3*5)+(2*3)+(1*1)=76
76 % 10 = 6
So 1825-31-6 is a valid CAS Registry Number.
InChI:InChI=1/C10H6Cl2/c11-9-5-6-10(12)8-4-2-1-3-7(8)9/h1-6H
1825-31-6Relevant articles and documents
Solid-state reaction of a lead tetraacetate - Metal halide system with naphthalene under mechanical activation
Nikishin,Sokova,Makhaev,Petrova,Ignatenko,Kapustina
, p. 1353 - 1355 (1998)
A mechanically activated solid-state reaction of halogenation of naphthalene with a Pb(OAc)4 - alkaline or alkaline-earth metal halide system was carried out to yield 1-halonaphthalene as the main reaction product and 1,4-dihalonaphthalene. The solid-state halogenation of naphthalene is more selective than a liquid-phase reaction.
Palladium-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides
Shen, Xiaoqiang,Hyde, Alan M.,Buchwald, Stephen L.
supporting information; experimental part, p. 14076 - 14078 (2011/01/10)
The palladium-catalyzed conversion of aryl and vinyl triflates to aryl and vinyl halides (bromides and chlorides) has been developed using dialkylbiaryl phosphine ligands. A variety of aryl, heteroaryl, and vinyl halides can be prepared via this method in
