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  • 1414941-81-3 Structure
  • Basic information

    1. Product Name: C45H35N3O4
    2. Synonyms: C45H35N3O4
    3. CAS NO:1414941-81-3
    4. Molecular Formula:
    5. Molecular Weight: 681.791
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1414941-81-3.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: C45H35N3O4(CAS DataBase Reference)
    10. NIST Chemistry Reference: C45H35N3O4(1414941-81-3)
    11. EPA Substance Registry System: C45H35N3O4(1414941-81-3)
  • 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: 1414941-81-3(Hazardous Substances Data)

1414941-81-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414941-81-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,9,4 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1414941-81:
(9*1)+(8*4)+(7*1)+(6*4)+(5*9)+(4*4)+(3*1)+(2*8)+(1*1)=153
153 % 10 = 3
So 1414941-81-3 is a valid CAS Registry Number.

1414941-81-3Upstream product

1414941-81-3Downstream Products

1414941-81-3Relevant articles and documents

Metal-free-catalyzed oxidative trimerization of indoles using NaNO 2 to construct quaternary carbon centers: Synthesis of 2-(1H-Indol-3-yl)-2,3′-biindolin-3-ones

Xue, Jun,Bao, Yunhong,Qin, Wenbing,Zhu, Jiayi,Kong, Yubo,Qu, Hongen,Chen, Zhengwang,Liu, Liangxian

, p. 2215 - 2221 (2014)

A simple, convenient, and efficient synthesis of 2-(1H-indol-3-yl)-2, 3′-biindolin-3-one derivatives via a transition-metal-free-catalyzed oxidative trimeric reaction of indoles has been developed. This transformation may have occurred through a tandem oxidative homocoupling reaction by using NaNO2 in pyridine as oxidant. This methodology provides an alternative approach for the direct generation of all-carbon quaternary centers at the C2 position of indoles. Copyright

Copper-catalyzed oxidative trimerization of indoles by using TEMPO to construct quaternary carbon centers: The synthesis of 2-(1 H -indol-3-yl)-2,3′-biindolin-3-ones

Kong, Yu-Bo,Zhu, Jia-Yi,Chen, Zheng-Wang,Liu, Liang-Xian

supporting information, p. 269 - 273 (2014/05/06)

A simple, convenient, and efficient synthesis of 2-(1H-indol-3-yl)-2, 3′-biindolin-3-one derivatives has been developed by the oxidative trimeric reaction of indoles using the TEMPO/CuCl2 catalyst system under ambient air. This methodology provides an alternative approach for the direct generation of all-carbon quaternary centers at the C-2 position of indoles.

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