124728-93-4 Usage
General Description
2,3-Difluoro-1-propoxybenzene is a chemical compound with the molecular formula C9H9F2O. It is a colorless liquid with a strong, sweet odor, and it is used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds. The compound is known to be flammable and may cause irritation to the skin, eyes, and respiratory system upon contact or inhalation. It is important to handle 2,3-difluoro-1-propoxybenzene with care and follow proper safety protocols when working with it in a laboratory or industrial setting.
Check Digit Verification of cas no
The CAS Registry Mumber 124728-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,2 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124728-93:
(8*1)+(7*2)+(6*4)+(5*7)+(4*2)+(3*8)+(2*9)+(1*3)=134
134 % 10 = 4
So 124728-93-4 is a valid CAS Registry Number.
InChI:InChI=1/C9H10F2O/c1-2-6-12-8-5-3-4-7(10)9(8)11/h3-5H,2,6H2,1H3
124728-93-4Relevant articles and documents
Synthesis technology of 2,3-difluorophenol
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Paragraph 0015; 0041-0042, (2018/10/11)
The invention relates to a synthesis technology of 2,3-difluorophenol. 1,2,3-trifluoro-benzene is used as a raw material, and 2,3-difluorophenol is prepared through oxyalkylation and dealkylation reactions. The synthesis route is short, the technology operation is simple, special equipment is not needed, the yield reaches 82% or above, and the synthesis technology has good industrial prospects.
FUROCHROMAN DERIVATIVES
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Page/Page column 43, (2008/12/07)
Disclosed are furochroman compounds of formula I liquid-crystal media which contains the compounds of formula I, and the use of the media in electro-optical displays, in particular in VAN LCDs.