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CAS

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698977-40-1

2-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 2-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile

    Cas No: 698977-40-1

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  • 698977-40-1 Structure

  • Basic information

    1. Product Name: 2-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
    2. Synonyms: 2-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
    3. CAS NO:698977-40-1
    4. Molecular Formula: C16H10Cl2N2O4
    5. Molecular Weight: 365.1676
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 698977-40-1.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-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile(698977-40-1)
    11. EPA Substance Registry System: 2-amino-4-(2,3-dichlorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile(698977-40-1)

  • 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: 698977-40-1(Hazardous Substances Data)

698977-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 698977-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,8,9,7 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 698977-40:
(8*6)+(7*9)+(6*8)+(5*9)+(4*7)+(3*7)+(2*4)+(1*0)=261
261 % 10 = 1
So 698977-40-1 is a valid CAS Registry Number.

698977-40-1Downstream Products

698977-40-1Relevant articles and documents

s-Triazinium-based ionic liquid immobilized on silica-coated Fe3O4 magnetic nanoparticles: an efficient and magnetically separable heterogeneous catalyst for synthesis of 2-amino-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile derivativ

Azarifar, Davood,Ebrahimiasl, Hakimeh,Karamian, Roya,Ahmadi-Khoei, Masoumeh

, p. 341 - 354 (2019/01/28)

We have described a new method to heterogenize s-triazine catalyst by easy preparation of ionic liquid-based s-triazine-immobilized silica-coated Fe3O4 magnetic nanoparticles [Fe3O4@SiO2-s-triazinium

An efficient three-component synthesis of amino-substituted pyrano[3,2-b] pyranones

Meng, Xiang-Xue,Du, Bai-Xiang,Zhao, Bo,Li, Yu-Ling,Chen, Cai-Fa

, p. 638 - 641 (2013/11/06)

A green, efficient and mild one-pot synthesis of pyrano[3,2-b]pyran derivatives via a three component reaction in the ionic liquid [bmim]BF 4 is reported. This method has the advantages of environmental friendliness, operational simplicity, high yields and reuse of the ionic liquid.

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