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91028-43-2

3-Butenoic acid, 2-[(3,5-dinitrobenzoyl)amino]-, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 91028-43-2 Structure

  • Basic information

    1. Product Name: 3-Butenoic acid, 2-[(3,5-dinitrobenzoyl)amino]-, (S)-
    2. Synonyms:
    3. CAS NO:91028-43-2
    4. Molecular Formula: C11H9N3O7
    5. Molecular Weight: 295.208
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 91028-43-2.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: 3-Butenoic acid, 2-[(3,5-dinitrobenzoyl)amino]-, (S)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-Butenoic acid, 2-[(3,5-dinitrobenzoyl)amino]-, (S)-(91028-43-2)
    11. EPA Substance Registry System: 3-Butenoic acid, 2-[(3,5-dinitrobenzoyl)amino]-, (S)-(91028-43-2)

  • 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: 91028-43-2(Hazardous Substances Data)

91028-43-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91028-43-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,0,2 and 8 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 91028-43:
(7*9)+(6*1)+(5*0)+(4*2)+(3*8)+(2*4)+(1*3)=112
112 % 10 = 2
So 91028-43-2 is a valid CAS Registry Number.

91028-43-2Relevant articles and documents

BENZENESULFONYLCARBONITRILE OXIDE. 5. FACE SELECTIVITY OF CYCLOADDITION TO CHIRAL TERMINAL ALKENES

Wade, Peter A.,Singh, Shankar M.,Pillay, M. Krishna

, p. 601 - 612 (2007/10/02)

The diastereomer ratio for cycloaddition of benzenesulfonylcarbonitrile oxide (BSNO) to a series of (S)-vinylglycine-derived alkenes varied from 30:70 to 66:34 depending on the substituents at the chiral center.Isomer ratios were routinely determined by (

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