951163-65-8 Usage
Uses
Used in Pharmaceutical Industry:
Ethanone, 1-(2,4-difluoro-3-hydroxyphenyl)is used as an intermediate in the synthesis of various drugs for its unique chemical properties.
Used in Agrochemical Industry:
Ethanone, 1-(2,4-difluoro-3-hydroxyphenyl)is used as an intermediate in the production of agrochemicals for its unique chemical properties.
Used in Dyes Industry:
Ethanone, 1-(2,4-difluoro-3-hydroxyphenyl)is used as an intermediate in the production of dyes for its unique chemical properties.
Used in Organic Synthesis:
Ethanone, 1-(2,4-difluoro-3-hydroxyphenyl)is used as an intermediate in organic synthesis for its unique chemical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 951163-65-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,1,1,6 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 951163-65:
(8*9)+(7*5)+(6*1)+(5*1)+(4*6)+(3*3)+(2*6)+(1*5)=168
168 % 10 = 8
So 951163-65-8 is a valid CAS Registry Number.
951163-65-8Relevant articles and documents
Malate salts, and polymorphs of (3S,5S)-7-[3-amino-5-methyl-piperidinyl]-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid
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Page/Page column 8, (2008/06/13)
The present invention is directed to malate salts of (3S,5S)-7-[3-amino-5-methyl-piperidinyl]-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid, and its polymorphs. The present invention is also directed to pharmaceutical compositions comprising the described salts and polymorphs.
Hydride reduction process for preparing quinolone intermediates
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Page/Page column 5-6, (2008/06/13)
Hydride process for making acyclic diol intermediates from cyclic intermediates, useful in antibacterial quinolone synthesis.
Coupling process for preparing quinolone intermediates
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Page/Page column 6; 7, (2008/06/13)
Process for making 7-cycloamino-1-cyclopropyl-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acids. Borate ester compounds suitable for use in such process.
