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181767-92-0

methyl 4-(4-methyl-2-oxa-3-azabicyclo<2,2,2>oct-5-en-3-yl)benzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 181767-92-0 Structure

  • Basic information

    1. Product Name: methyl 4-(4-methyl-2-oxa-3-azabicyclo<2,2,2>oct-5-en-3-yl)benzoate
    2. Synonyms:
    3. CAS NO:181767-92-0
    4. Molecular Formula:
    5. Molecular Weight: 259.305
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 181767-92-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: methyl 4-(4-methyl-2-oxa-3-azabicyclo<2,2,2>oct-5-en-3-yl)benzoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 4-(4-methyl-2-oxa-3-azabicyclo<2,2,2>oct-5-en-3-yl)benzoate(181767-92-0)
    11. EPA Substance Registry System: methyl 4-(4-methyl-2-oxa-3-azabicyclo<2,2,2>oct-5-en-3-yl)benzoate(181767-92-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 181767-92-0(Hazardous Substances Data)

181767-92-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181767-92-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,7,6 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 181767-92:
(8*1)+(7*8)+(6*1)+(5*7)+(4*6)+(3*7)+(2*9)+(1*2)=170
170 % 10 = 0
So 181767-92-0 is a valid CAS Registry Number.

181767-92-0Downstream Products

181767-92-0Relevant articles and documents

First Example of an Antibody-catalysed Hetero-Diels-Alder Reaction

Meekel, Arthur A. P.,Resmini, Marina,Pandit, Upendra K.

, p. 571 - 572 (1995)

Two transition-state directed antibodies catalyse a Diels-Alder reaction between a 1,3-diene and an arylnitroso dienophile; one of the antibodies shows a good rate enhancement (kcat/kuncat = 1205) and steers the reaction in favour of the targeted isomeric adduct.

Regioselectivity and enantioselectivity in an antibody catalyzed hetero Diels-Alder reaction

Meekel, Arthur A. P.,Resmini, Marina,Pandit, Upendra K.

, p. 1051 - 1057 (2007/10/03)

The Diels-Alder cycloadditions of trans- and cis-piperylene (1 and 2) to 4-nitroso-N-propylbenzamide (3) were selected as target reactions for the development of catalytic antibodies with regioselective and enantioselective properties (Meekel, A. A. P. Ph.D. Thesis, University of Amsterdam, 1995). The bicyclic systems 10a-c were designed as transition state analogues and employed for the immunization of mice and the generation of monoclonal antibodies. Three of the antibodies, each obtained from immunization with a different hapten, were selected for further characterization of their catalytic activities. Among these, antibody 309-1G7, raised against the protein conjugate of 10c, showed the best rate enhancement (k(cat)/k(uncat)=2618) in the reaction of cis-piperylene (2) with nitroso dienophile 3. Data obtained from regioselectivity and enantioselectivity analyses demonstrated that antibody 309-1G7 favors the formation of the targeted regioisomer (>95%), with an ee of 82%.

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