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1133809-81-0

C43H26N2O4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1133809-81-0 Structure

  • Basic information

    1. Product Name: C43H26N2O4
    2. Synonyms:
    3. CAS NO:1133809-81-0
    4. Molecular Formula:
    5. Molecular Weight: 634.69
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1133809-81-0.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: C43H26N2O4(CAS DataBase Reference)
    10. NIST Chemistry Reference: C43H26N2O4(1133809-81-0)
    11. EPA Substance Registry System: C43H26N2O4(1133809-81-0)

  • 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: 1133809-81-0(Hazardous Substances Data)

1133809-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1133809-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,3,8,0 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1133809-81:
(9*1)+(8*1)+(7*3)+(6*3)+(5*8)+(4*0)+(3*9)+(2*8)+(1*1)=140
140 % 10 = 0
So 1133809-81-0 is a valid CAS Registry Number.

1133809-81-0Downstream Products

1133809-81-0Relevant articles and documents

Photochromism of dihydroindolizines. Part 12: synthesis and photochromism of novel π-conjugated rigid dihydroindolizines as potential molecular electronic devices

Ahmed, Saleh Abdel-Mgeed

, p. 1373 - 1388 (2009)

Novel carbon-rich photochromic dihydroindolizine DHI derivatives and new spirocyclopropenes have been synthesized. Three alternative synthetic pathways for the synthesis of DHI 10 have been established. Different Sonogashira-mediated coupling reactions ha

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