104359-35-5 Usage
General Description
2,6-Dichloro-Benzotrifluoride is a chemical compound with the formula C6H3Cl2F3. It is widely used in the synthesis of other organic compounds, serving as a precursor to various pharmaceuticals and pesticides. This chemical is an aromatic compound, characterized by the presence of a benzene ring in its molecular structure, and it has two chloro (Cl) and three fluorine (F) atoms attached to the ring. 2,6-Dichloro-Benzotrifluoride is generally a colorless liquid and is known for its low reactivity and high stability, making it suitable for various applications in the chemical industry. Its exposure can cause irritation to eyes, skin, and respiratory tract.
Check Digit Verification of cas no
The CAS Registry Mumber 104359-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,5 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104359-35:
(8*1)+(7*0)+(6*4)+(5*3)+(4*5)+(3*9)+(2*3)+(1*5)=105
105 % 10 = 5
So 104359-35-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H3Cl2F3/c8-4-2-1-3-5(9)6(4)7(10,11)12/h1-3H
104359-35-5Relevant articles and documents
Proton mobility in 2-substituted 1,3-dichlorobenzenes: "ortho" or "meta" metalation?
Schlosser, Manfred,Heiss, Christophe,Marzi, Elena,Scopelliti, Rosario
, p. 4398 - 4404 (2007/10/03)
Nine 1,3-dichlorobenzene congeners were selected as model compounds to assess the relative rates of proton abstraction from 4- and 5-positions ("ortho" vs. "meta" metalation). Using lithium 2,2,6,6-tetramethylpiperidide as the basic reagent, the chlorine-adjacent 4-position underwent metalation exclusively. In contrast, attack at the chlorine-remote 5-posi" tion became significant even in the case of moderately sized 2-substituents (such as dimethylamino or ethyl) when secbutyllithium was employed. The "ortho/para" (4-/5-) ratios ranged from 80:20 to 65:35. The more pronounced "meta-orienting" effect of silicon as opposed to carbon substituents can be attributed to dissimilarities in the n polarization of the aromatic ring. Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
