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N-(-p-(2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-benzopyrano<6,7,8-i,j>quinolizin-10-yl)phenyl)maleamic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129667-44-3

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  • 129667-44-3 Structure

  • Basic information

    1. Product Name: N-(-p-(2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-benzopyrano<6,7,8-i,j>quinolizin-10-yl)phenyl)maleamic acid
    2. Synonyms: N-(-p-(2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-benzopyrano<6,7,8-i,j>quinolizin-10-yl)phenyl)maleamic acid
    3. CAS NO:129667-44-3
    4. Molecular Formula:
    5. Molecular Weight: 430.46
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: N-(-p-(2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-benzopyrano<6,7,8-i,j>quinolizin-10-yl)phenyl)maleamic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-(-p-(2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-benzopyrano<6,7,8-i,j>quinolizin-10-yl)phenyl)maleamic acid(129667-44-3)
    11. EPA Substance Registry System: N-(-p-(2,3,6,7-tetrahydro-11-oxo-1H,5H,11H-benzopyrano<6,7,8-i,j>quinolizin-10-yl)phenyl)maleamic acid(129667-44-3)

  • 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: 129667-44-3(Hazardous Substances Data)

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129667-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129667-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,6 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 129667-44:
(8*1)+(7*2)+(6*9)+(5*6)+(4*6)+(3*7)+(2*4)+(1*4)=163
163 % 10 = 3
So 129667-44-3 is a valid CAS Registry Number.

129667-44-3Relevant academic research and scientific papers

Synthesis and Fluorescent Properties of a New Photostable Thiol Reagent "BACM"

Chaurasia, Chandra S.,Kauffman, Joel M.

, p. 727 - 733 (2007/10/02)

The 3-maleimidocoumarin BACM (2d) is a new tag designed to react with thiols in biological materials to form fluorescent derivatives whose emission is in the 500 nm (green) region with good resistance to fading.The fluorescence properties of its N-acetyl-

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