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(3,5-difluoro-4-methoxy-phenylethynyl)-trimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1421340-97-7

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1421340-97-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1421340-97-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,3,4 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1421340-97:
(9*1)+(8*4)+(7*2)+(6*1)+(5*3)+(4*4)+(3*0)+(2*9)+(1*7)=117
117 % 10 = 7
So 1421340-97-7 is a valid CAS Registry Number.

1421340-97-7Relevant academic research and scientific papers

ALPHA-D-GALACTOSIDE INHIBITORS OF GALECTINS

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Page/Page column 226; 227, (2016/08/23)

The present invention relates to a compound of the general formula (1). wherein the pyranose ring is a-D-galactopyranose, A is selected from The compound of formula (1) is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Furthermore the present invention concerns compounds for use in a method of treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.

SUBSTITUTED QUINOLINES AND THEIR USE AS MEDICAMENTS

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Page/Page column 47, (2013/03/26)

The invention relates to new substituted quinolines of formula (1) wherein R1 is a linear or branched C1-6-alkyl, wherein R1 may optionally be substituted by R3 which is selected from the group consisting of a three-, four-, five-, six- or seven-membered cycloalkl; a five-, six- or seven-membered, saturated heterocycle comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; and a five- or six-membered heteroaryl comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; wherein R3 may optionally be substituted further substituted as defined in claim 1 and wherein R2 is selected from the group consisting of halogen, phenyl, a five- or six-membered monocyclic heteroaryl comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; a bicyclic, nine-, ten- or eleven-membered, either aromatic or non-aromatic, but not fully saturated heterocycle comprising one, two, three or four heteroatoms each independently selected from the group consisting of N, S and O; wherein R2 may optionally be further substituted as defined in claim 1, and their use in the preparation of medicaments for the treatment of disease such as asthma, COPD, allergic rhinitis, allergic dermatitis and rheumatoid arthritis.

Substituted Quinolines and Their Use As Medicaments

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Paragraph 0104; 0105; 0106, (2013/03/26)

Disclosed are substituted quinolines of formula 1 wherein R1 and R2 are defined herein, the processing of making and using the same.

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