7623-13-4 Usage
General Description
2,3-Dichloropropionyl chloride is a chemical compound with the formula C3H3Cl3O that is used in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. It is a colorless liquid with a pungent odor and is highly reactive, easily forming acyl chloride groups which are important intermediates in the production of various chemical compounds. 2,3-Dichloropropionyl chloride is primarily used as a building block in the pharmaceutical industry for the development of new drugs and also as an intermediate in the production of insecticides and herbicides. It is important to handle this chemical with caution as it can cause irritation to the skin, eyes, and respiratory system. Additionally, it is highly flammable and should be stored and handled in accordance with proper safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 7623-13-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,2 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7623-13:
(6*7)+(5*6)+(4*2)+(3*3)+(2*1)+(1*3)=94
94 % 10 = 4
So 7623-13-4 is a valid CAS Registry Number.
InChI:InChI=1/C3H3Cl3O/c4-1-2(5)3(6)7/h2H,1H2
7623-13-4Relevant articles and documents
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Harpp et al.
, p. 3235 (1974)
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Reaction of (α-halogenoalkyl)thiiranes with nucleophilic reagents I. Reaction with morpholine
Tomashevskii, A. A.,Sokolov, V. V.,Potekhin, A. A.
, p. 1610 - 1618 (2007/10/03)
By means of deuterated compounds it was established that (chloromethyl)thiirane reacts with morpholine by a mechanism involving initial opening of the thiirane ring followed by recyclization.In the case of (bromomethyl)thiirane direct substitution of the bromine begins to compete with this mechanism. 2-Methyl-2-(chloromethyl)thiirane, 2,2-dimethyl-3-(chloromethyl)thiirane, and the diastereomeric (1-chloroethyl)thiiranes were synthesized, and their reactivity toward morpholine was studied.
