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CAS

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124338-02-9

2-[(2-methyl-1H-indol-3-yl)methylene]-1H-indene-1,3(2H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 124338-02-9 Structure

  • Basic information

    1. Product Name: 2-[(2-methyl-1H-indol-3-yl)methylene]-1H-indene-1,3(2H)-dione
    2. Synonyms: 2-[(2-methyl-1H-indol-3-yl)methylene]-1H-indene-1,3(2H)-dione
    3. CAS NO:124338-02-9
    4. Molecular Formula: C19H13NO2
    5. Molecular Weight: 287.31202
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 124338-02-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-[(2-methyl-1H-indol-3-yl)methylene]-1H-indene-1,3(2H)-dione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-[(2-methyl-1H-indol-3-yl)methylene]-1H-indene-1,3(2H)-dione(124338-02-9)
    11. EPA Substance Registry System: 2-[(2-methyl-1H-indol-3-yl)methylene]-1H-indene-1,3(2H)-dione(124338-02-9)

  • 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: 124338-02-9(Hazardous Substances Data)

124338-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124338-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,3,3 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124338-02:
(8*1)+(7*2)+(6*4)+(5*3)+(4*3)+(3*8)+(2*0)+(1*2)=99
99 % 10 = 9
So 124338-02-9 is a valid CAS Registry Number.

124338-02-9Downstream Products

124338-02-9Relevant articles and documents

Indanediones-1,3 VIII. Hydroxy-2 indolyl-2 indanediones-1,3, (indolyl-3 methylene)-2 indanediones-1,3 et derives: recherche d'une activite anti-inflammatoire

Courant, Jacqueline,Leblois, Danielle,Tandon, Manju,Robert-Piessard, Sylvie,le Baut, Guillaume,et al.

, p. 145 - 154 (2007/10/02)

1,3-Indandiones VIII. 2-Hydroxy-2-indolyl-1,3-indandiones, 2-(indol-3-ylmethylene indandione and derivatives: search for anti-inflammatory activity.A series of 2-hydroxy-2-indolyl-1,3-indandiones, diversely substituted on the heterocycle were synthetized in order to study their anti-inflammatory activity.Catalytic hydrogenation gave 2,3-dihydroxy-1 indanones 6 and NaBH4 reduction of 3i led to the corresponding indanetriol 7i.Base-catalyzed isomerization of hydroxy-β-diketones 3 furnished 3-indololylcarbonyl phthalides 9.Only compound 3d exhibited a significant inhibition of mouse paw edema.Experimentation in the rat paw edema test confirmed the anti-inflammatory effect of 3d, but it was associated with an anti-coagulant activity. ω-Amino-alkylation of the indole nitrogen of 3d led to loss of anti-inflammatory activity.Introduction of a double bond between the indandione and indole nuclei, leading to 2-(indol-3-ylmethylene)-1,3 indandiones 12, proved ineffective in raising this activity. 2-hydroxy-2-indolyl-1,3-indandiones/ 2,3-dihydroxyindanones/ 1,2,3-indantriols/ 3-indolylcarbonyl-phthalides/ 2-(indol-3-ylmethylene)-1,3-indandiones/ anti-inflammatory activity/ anti-coagulant activity

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