7398-44-9 Usage
General Description
1-(chloromethyl)-4-(dichloromethyl)benzene is a chemical compound that belongs to the class of organic compounds known as dichlorobenzenes. It is a white solid with a molecular formula C8H6Cl3 and a molecular weight of 195.49 g/mol. 1-(chloromethyl)-4-(dichloromethyl)benzene is used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. It is also utilized in the production of dyes, pigments, and other specialty chemicals. Additionally, it is a potential environmental contaminant and should be handled and disposed of carefully to prevent adverse effects on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 7398-44-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,9 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 7398-44:
(6*7)+(5*3)+(4*9)+(3*8)+(2*4)+(1*4)=129
129 % 10 = 9
So 7398-44-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H7Cl3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,8H,5H2
7398-44-9Relevant articles and documents
Facile synthesis of hypercrosslinked resin via photochlorination of p-xylene and succedent alkylation polymerization
Bai, Ling Ling,Zhou, Yong Hao,Wang, Xiu Li,Yuan, Si Guo,Wu, Xian Li
experimental part, p. 1115 - 1118 (2012/06/01)
A combination of photochlorination of p-xylene and succedent Friedel-Crafts alkylation polymerization was firstly used in the preparation of the hypercrosslinked adsorptive resin. The data of GC-MS and GC showed that a series of chlorizates were produced when p-xylene was photochlorinated. Hypercrosslinked resins could be synthesized by copolymerization, self-polymerization of chlorizates or post crosslinking reaction. The chemical structure and micromorphology of the porous resins were characterized by BET, FT-IR, SEM and elementary analysis (EA). The results showed that the novel adsorptive resins possess high BET surface near to 1038 m2/g and large pore volumes range from 0.5 to 1.2 cm3/g.
