1122-14-1 Usage
General Description
1,2,3,4-tetrachlorocyclopentane is a chemical compound that consists of a five-membered ring with four chlorine atoms attached. It is a colorless liquid at room temperature and is used primarily as a reagent in organic synthesis. The compound is not very soluble in water but is soluble in many organic solvents. 1,2,3,4-tetrachlorocyclopentane has been found to be harmful to aquatic life and may cause long-term adverse effects in the environment. It is also a known irritant to the skin and eyes and may be harmful if inhaled or ingested. Due to its potential toxicity and environmental impact, caution should be taken when handling and disposing of this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 1122-14-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1122-14:
(6*1)+(5*1)+(4*2)+(3*2)+(2*1)+(1*4)=31
31 % 10 = 1
So 1122-14-1 is a valid CAS Registry Number.
1122-14-1Relevant articles and documents
Manufacturing method of 1,2-dichlorohexafluorocyclopentene
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Paragraph 0042, (2019/05/15)
Disclosed is a manufacturing method of 1,2-dichlorohexafluorocyclopentene. The first reaction uses dicyclopentadiene as a starting material and nitrogen gas or another inert gas as a diluting agent in a gas-phase thermal cracking reaction to obtain cyclopentadiene. The second reaction uses cyclopentadiene as a starting material in a liquid phase chlorination reaction with chlorine gas to obtain 1,2,3,4-tetrachlorocyclopentane. The third reaction uses 1,2,3,4-tetrachlorocyclopentane as a starting material in a gas-phase chlorination and fluorination reaction with hydrogen fluoride and chlorine gas in the presence of a chromium-based catalyst to obtain 1,2-dichlorohexafluorocyclopentene. The method uses easily acquired starting material and a stable fluorination catalyst, provides a high yield for a target product, and is applicable for large-scale continuous gas-phase production of 1,2-dichlorohexafluorocyclopentene.
