155051-93-7 Usage
General Description
Ethyl 2-chloro-2-fluorocyclopropanecarboxylate is a chemical compound with the molecular formula C6H7ClF2O2. It is a colorless liquid that is used in the pharmaceutical industry for the synthesis of various drugs and medicinal compounds. This chemical is known for its versatile reactivity and can be used as a building block for the creation of new compounds. It is also used in the field of organic chemistry for various experimental and research purposes. Ethyl 2-chloro-2-fluorocyclopropanecarboxylate is considered to be a valuable intermediate in the production of biologically active compounds and is utilized in the development of potential pharmaceutical agents.
Check Digit Verification of cas no
The CAS Registry Mumber 155051-93-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,0,5 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155051-93:
(8*1)+(7*5)+(6*5)+(5*0)+(4*5)+(3*1)+(2*9)+(1*3)=117
117 % 10 = 7
So 155051-93-7 is a valid CAS Registry Number.
155051-93-7Relevant articles and documents
PROCESS FOR PREPARING HALOGENATED CYCLOPROPANE DERIVATIVES
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, (2008/06/13)
A process for preparing compounds represented by the following general formula (I) wherein X represents chlorine atom or other and R represents alkoxy group, amino group or other, which comprises the step of allowing a compound represented by the formula: CH2═CXF react with a compound represented by the formula: N2CHCOR in the presence of a catalyst containing a metal atom such as a transition metal of group 8 together with chiral carboxylic-type or amide-type ligands to preferentially obtain a stereoisomer of the compound of the general formula (I) wherein the stereochemical configuration at the 1-position is S-configuration
