108279-89-6 Usage
General Description
Pyridine,2-chloro-4,6-dimethoxy- is a chemical compound with the molecular formula C7H8ClNO2. As the name suggests, it contains a pyridine ring - a basic six-membered ring with one nitrogen atom, substituted with two methoxy groups at the 4th and 6th positions and one chloro atom at the 2nd position. Generally, it is used as a reagent or an intermediate in synthetic chemistry for producing other complex chemicals, especially in pharmaceuticals and agrochemicals industries. Its properties such as physical appearance, melting and boiling points differ according to the conditions and may vary based on the purity of the compound. Special care is required while handling due to its hazardous properties.
Check Digit Verification of cas no
The CAS Registry Mumber 108279-89-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,7 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 108279-89:
(8*1)+(7*0)+(6*8)+(5*2)+(4*7)+(3*9)+(2*8)+(1*9)=146
146 % 10 = 6
So 108279-89-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H8ClNO2/c1-10-5-3-6(8)9-7(4-5)11-2/h3-4H,1-2H3
108279-89-6Relevant articles and documents
Ligand-promoted ortho-C-H amination with Pd catalysts
Zhu, Dajian,Yang, Guoqiang,He, Jian,Chu, Ling,Chen, Gang,Gong, Wei,Chen, Ke,Eastgate, Martin D.,Yu, Jin-Quan
supporting information, p. 2497 - 2500 (2015/02/19)
2,4,6-Trimethoxypyridine is identified as an efficient ligand for promoting a Pd-catalyzed ortho-C-H amination of both benzamides and triflyl-protected benzylamines. This finding provides guidance for the development of ligands that can improve or enable PdII-catalyzed Csp2-H activation reactions directed by weakly coordinating functional groups.
