14376-81-9 Usage
General Description
TRANS-1,2-DICHLOROCYCLOPENTANE is a chemical compound with the molecular formula C5H8Cl2. It is a colorless liquid that is insoluble in water but soluble in organic solvents. TRANS-1,2-DICHLOROCYCLOPENTANE is primarily used as an intermediate in the production of various chemicals, such as pesticides and pharmaceuticals. It is also used in research and laboratory settings as a starting material for organic synthesis. TRANS-1,2-DICHLOROCYCLOPENTANE is known to be a highly flammable and potentially hazardous substance, and proper safety precautions should be followed when handling and storing it. Its main applications include its use as a solvent, an intermediate in organic reactions, and as a starting material for the synthesis of other compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 14376-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,7 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14376-81:
(7*1)+(6*4)+(5*3)+(4*7)+(3*6)+(2*8)+(1*1)=109
109 % 10 = 9
So 14376-81-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H8Cl2/c6-4-2-1-3-5(4)7/h4-5H,1-3H2/t4-,5-/m1/s1
14376-81-9Relevant articles and documents
Facile preparation and reactivity of polystyrene-supported (dichloroiodo)benzene: A convenient recyclable reagent for chlorination and oxidation
Chen, Jiang-Min,Zeng, Xiao-Mei,Middleton, Kyle,Zhdankin, Viktor V.
supporting information; experimental part, p. 1952 - 1955 (2011/04/25)
A facile one-pot preparation of polystyrene-supported (dichloroiodo)benzene (loading of -ICl2 up to 1.35 mmol/g) from polystyrene, iodine, and bleach has been developed. This recyclable reagent is useful for efficient chlorination of organic substrates and selective oxidation of various alcohols to the corresponding carbonyl compounds in high yields under mild conditions. The final products are conveniently separated from the polymeric byproduct by simple filtration and isolated in good purity after evaporation of solvent.
