Cas 79138-08-2,γ-(Mesitoylamino)-γ-(3-oxobutyl)butyrolacton

79138-08-2

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Basic information

Product Name: γ-(Mesitoylamino)-γ-(3-oxobutyl)butyrolacton
Synonyms: γ-(Mesitoylamino)-γ-(3-oxobutyl)butyrolacton
CAS NO:79138-08-2
Molecular Formula:
Molecular Weight: 317.385
EINECS: N/A
Product Categories: N/A

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: γ-(Mesitoylamino)-γ-(3-oxobutyl)butyrolacton(CAS DataBase Reference)
NIST Chemistry Reference: γ-(Mesitoylamino)-γ-(3-oxobutyl)butyrolacton(79138-08-2)
EPA Substance Registry System: γ-(Mesitoylamino)-γ-(3-oxobutyl)butyrolacton(79138-08-2)

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: 79138-08-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 79138-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,1,3 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 79138-08:
(7*7)+(6*9)+(5*1)+(4*3)+(3*8)+(2*0)+(1*8)=152
152 % 10 = 2
So 79138-08-2 is a valid CAS Registry Number.

79138-08-2Upstream product

79137-90-9 N-Mesitoyl-α-(3-oxobutyl)glutaminsaeure

79138-08-2Downstream Products

79138-08-2Relevant academic research and scientific papers

α-Aminosaeuren als nucleophile Acylaequivalente, V. Sterisch gelenkte Michael-Addition von Oxazolin-5-on-Anionen an aktivierte Doppelbindungen; Synthese von 1,4-Dicarbonylverbindungen und γ-Oxonitrilen

Wegmann, Helmut,Steglich, Wolfgang

, p. 2580 - 2594 (2007/10/02)

Oxazolin-5-ones with bulky substituents like mesityl or 1-butylcyclohexyl at C-2 undergo triethylamine catalyzed addition to activated olefins exclusively at C-4.Hydrolysis of the derived 4,4-disubstituted 2-mesityl-2-oxazolin-5-ones 9 leads to N-mesitoyl

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