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(S)-2-tert-butoxycarbonylamino-4-(4-chloro-phenyl)-butyric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157683-99-3

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157683-99-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157683-99-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,6,8 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 157683-99:
(8*1)+(7*5)+(6*7)+(5*6)+(4*8)+(3*3)+(2*9)+(1*9)=183
183 % 10 = 3
So 157683-99-3 is a valid CAS Registry Number.

157683-99-3Downstream Products

157683-99-3Relevant academic research and scientific papers

Palladium-catalyzed direct functionalization of 2-aminobutanoic acid derivatives: Application of a convenient and versatile auxiliary

Fan, Mengyang,Ma, Dawei

, p. 12152 - 12155 (2013)

New group on the block: 2-Methoxyiminoacetyl is a readily available auxiliary for promoting palladium-catalyzed γarylation of C(sp 3)-H bonds. This auxiliary can be easily removed by either treatment with 1n KOH at room temperature, or converted into a glycine moiety for peptide synthesis. Copyright

2-AMINOOXAZOLINES AS TAAR1 LIGANDS

-

Page/Page column 31, (2010/12/29)

The invention relates to compounds of formula (I) wherein R1 is halogen; R2 is lower alkyl or lower alkyl substituted by halogen; R2' is hydrogen, lower alkyl or lower alkyl substituted by halogen; X is a bond, -CH2-, -CH2CH2- or -CH2CH2CH2-; Y is phenyl or cyclohexyl; and n is 0, 1 or 2; or to a pharmaceutically suitable acid addition salt thereof. The compounds of formula I are active on the TAAR1 receptor and are therefore suitable for the treatment of depression, anxiety disorders, bipolar disorder, attention deficit hyperactivity disorder, stress-related disorders, psychotic disorders, schizophrenia, neurological diseases, Parkinson's disease, neurodegenerative disorders, Alzheimer's disease, epilepsy, migraine, substance abuse and metabolic disorders, eating disorders, diabetes, diabetic complications, obesity, dyslipidemia, disorders of energy consumption and assimilation, disorders and malfunction of body temperature homeostasis, disorders of sleep and circadian rhythm, and cardiovascular disorders.

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