4303-42-8 Usage
General Description
2-Chloroethyl N-propyl sulfide is a chemical compound with the formula C5H11ClS. It is a sulfur mustard and a powerful vesicant that can cause severe skin, eye, and respiratory tract irritation upon contact. 2-CHLOROETHYL N-PROPYL SULFIDE is a liquid at room temperature and has a faint garlic-like odor. It is used as a chemical weapon and is known for its toxic and blistering effects. Exposure to 2-Chloroethyl N-propyl sulfide can result in blistering, tissue damage, and long-term health effects such as respiratory issues and an increased risk of cancer. Therefore, it is considered a highly toxic and harmful chemical and is classified as a chemical weapon.
Check Digit Verification of cas no
The CAS Registry Mumber 4303-42-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,0 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4303-42:
(6*4)+(5*3)+(4*0)+(3*3)+(2*4)+(1*2)=58
58 % 10 = 8
So 4303-42-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H11ClS/c1-2-4-7-5-3-6/h2-5H2,1H3
4303-42-8Relevant articles and documents
New preparative procedure for the synthesis of chloroalkyl sulfides
Russavskaya,Korchevin,Alekminskaya,Sukhomazova,Levanova,Deryagina
, p. 1445 - 1448 (2007/10/03)
Reaction of thiols with dihaloalkanes in the system hydrazine hydrate-base leads to alkyl(chloroalkyl) sulfides with different positions of the chlorine atom with respect to sulfur. The developed one-step procedure for the synthesis of such unsymmetrical sulfides is most suitable for arenethiols and alkanethiols having a long polymethylene chain. The reaction mechanism is discussed.
