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CAS

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89988-44-3

3H-[1,2,4]Triazino[3,2-b]quinazoline-3,10(4H)-dione, 4-amino-2-[2-(4-chlorophenyl)ethenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 89988-44-3 Structure

  • Basic information

    1. Product Name: 3H-[1,2,4]Triazino[3,2-b]quinazoline-3,10(4H)-dione, 4-amino-2-[2-(4-chlorophenyl)ethenyl]-
    2. Synonyms:
    3. CAS NO:89988-44-3
    4. Molecular Formula: C18H12ClN5O2
    5. Molecular Weight: 365.779
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 89988-44-3.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: 3H-[1,2,4]Triazino[3,2-b]quinazoline-3,10(4H)-dione, 4-amino-2-[2-(4-chlorophenyl)ethenyl]-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3H-[1,2,4]Triazino[3,2-b]quinazoline-3,10(4H)-dione, 4-amino-2-[2-(4-chlorophenyl)ethenyl]-(89988-44-3)
    11. EPA Substance Registry System: 3H-[1,2,4]Triazino[3,2-b]quinazoline-3,10(4H)-dione, 4-amino-2-[2-(4-chlorophenyl)ethenyl]-(89988-44-3)

  • 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: 89988-44-3(Hazardous Substances Data)

89988-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89988-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,8 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89988-44:
(7*8)+(6*9)+(5*9)+(4*8)+(3*8)+(2*4)+(1*4)=223
223 % 10 = 3
So 89988-44-3 is a valid CAS Registry Number.

89988-44-3Relevant articles and documents

Synthesis and Structure of as-Triazinoquinazolines, II.

Badawy, Mohamed A.,Abdel-Hady, Sayed A. L.,Eid, Mohga M.,Ibrahim, Yehia A.

, p. 1083 - 1088 (2007/10/02)

4-Amino-3-(methylthio)-6-R-1,2,4-triazin-5(4H)-ones 6-10 react with anthranilic acid to yield the 1-amino-3-R-2H-as-triazinoquinazoline-2,6(1H)-diones 17-21 rather than the expected as-triazinobenzotriazepines 12-16.Compounds 17-21 were deaminated into compounds 22-26.Heating of the N-benzylidene derivatives of 6-10 (27-31) with anthranilic acid also led to the formation of 22-26 with extrusion of benzonitrile.

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