103889-37-8 Usage
General Description
2-CHLORO-6-FLUOROBENZOTRIFLUORIDE 98 is a chemical compound used in various industrial processes. It is a colorless liquid with a molecular formula of C7H2ClF3 and a molecular weight of 190.54 g/mol. 2-CHLORO-6-FLUOROBENZOTRIFLUORIDE 98 is primarily used as an intermediate in the production of pharmaceuticals, agrochemicals, and other specialty chemicals. It is known for its high purity level of 98% and is commonly used in research laboratories and manufacturing facilities. In addition, it is also used as a solvent for organic synthesis and as a reagent in chemical reactions. However, it is important to handle this compound with caution and use appropriate safety measures due to its chemical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 103889-37-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,8 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103889-37:
(8*1)+(7*0)+(6*3)+(5*8)+(4*8)+(3*9)+(2*3)+(1*7)=138
138 % 10 = 8
So 103889-37-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H3ClF4/c8-4-2-1-3-5(9)6(4)7(10,11)12/h1-3H
103889-37-8Relevant articles and documents
Process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group
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, (2008/06/13)
A process for the preparation of compounds containing a difluoromethylene or trifluoromethyl group. A compound containing a carbonyl group, preferbly an acid, acid halide, amide, ketone or any compound containing a perhaloalkylcarbonyl moiety is placed, in anhydrous liquid hydrofluoric acid, in contact with boron trifluoride in a quantity such that the absolute pressure of boron trifluoride in the reaction system is at least one bar for a time sufficient to convert the carbonyl group to a difluormethylene or trifluoromethyl group. The compounds obtained are useful as synthesis intermediates in the pharmaceutical, plant-protection and dye industries, as anesthetics or as heat-transfer and lubricating fluids.
