684250-12-2 Usage
General Description
Benzenamine, 2-ethynyl-4,6-difluoro- (9CI) is a chemical compound with the molecular formula C8H5F2N. It is an aromatic amine with the presence of ethynyl and difluoro substituents. Benzenamine, 2-ethynyl-4,6-difluoro- (9CI) is also known as 2-ethynyl-4,6-difluoroaniline and is used in organic synthesis and pharmaceutical research. It is a colorless liquid at room temperature and has potential applications in the development of new drugs, agrochemicals, and materials. Its chemical properties and reactivity make it a valuable intermediate in the production of various organic compounds. It is important to handle and use this compound with proper safety precautions, as it is potentially hazardous if not handled correctly.
Check Digit Verification of cas no
The CAS Registry Mumber 684250-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,5 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 684250-12:
(8*6)+(7*8)+(6*4)+(5*2)+(4*5)+(3*0)+(2*1)+(1*2)=162
162 % 10 = 2
So 684250-12-2 is a valid CAS Registry Number.
684250-12-2Relevant articles and documents
Polycyclic compound and preparation method and application thereof
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, (2020/07/15)
The invention discloses a polycyclic compound and a preparation method and application thereof. The invention provides a polycyclic compound shown as a formula I or a pharmaceutically acceptable saltthereof. The compound has a relatively good inhibition effect on CDK7.
Synthesis of polyfluorinated ortho-alkynylanilines
Politanskaya, Larisa V.,Chuikov, Igor P.,Kolodina, Ekaterina A.,Shvartsberg, Mark S.,Shteingarts, Vitalij D.
, p. 97 - 107 (2012/03/27)
A series of polyfluorinated ortho-alkynylanilines - the versatile building blocks for diverse polyfluorobenzo azaheterocycles - have been synthesized by the Sonogashira reaction of polyfluorinated ortho-iodanilines with terminal alkynes.
