99923-50-9Relevant articles and documents
Useful syntheses of β-amino-γ-ketobutyric acid derivatives from aspartic acid
Seki,Kubota,Moriya,et al.
, p. 4516 - 4522 (2007/10/02)
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99923-50-9
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Basic information
- Product Name: 3-(4-Fluoro-benzoylamino)-4-oxo-4-phenyl-butyric acid ethyl ester
- Synonyms: 3-(4-Fluoro-benzoylamino)-4-oxo-4-phenyl-butyric acid ethyl ester
- CAS NO:99923-50-9
- Molecular Formula:
- Molecular Weight: 343.355
- EINECS: N/A
- Product Categories: N/A
- Mol File: 99923-50-9.mol
- Article Data: 2
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-(4-Fluoro-benzoylamino)-4-oxo-4-phenyl-butyric acid ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 3-(4-Fluoro-benzoylamino)-4-oxo-4-phenyl-butyric acid ethyl ester(99923-50-9)
- EPA Substance Registry System: 3-(4-Fluoro-benzoylamino)-4-oxo-4-phenyl-butyric acid ethyl ester(99923-50-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 99923-50-9(Hazardous Substances Data)
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99923-50-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99923-50-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,2 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.Calculate Digit Verification of CAS Registry Number 99923-50:
(7*9)+(6*9)+(5*9)+(4*2)+(3*3)+(2*5)+(1*0)=189
189 % 10 = 9
So 99923-50-9 is a valid CAS Registry Number.
99923-50-9Upstream product
- 98-88-4 benzoyl chloride
- 94609-36-6 4-ethoxycarbonylmethyl-2-(4-fluorophenyl)-5-oxo-2-oxazoline
- 58485-25-9 aspartic acid β-ethyl ester hydrochloride
- 403-43-0 4-fluorobenzoyl chloride
- 5468-37-1 2-aminoacetophenone hydrochloride
- 71-43-2 benzene
- 2368-16-3 4-Fluoro-N-[1-(2-oxo-2-phenylethyl)]benzamide
- 105-36-2 ethyl bromoacetate
99923-50-9Downstream Products
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3-(4-Fluoro-benzoylamino)-4-oxo-4-phenyl-butyric acid ethyl ester
