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CAS

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1449494-02-3

(2Z)-2-[ (2E)-(4-bromobenzylidene)hydrazinylidene]-2,3-dihydro-3-hydroxy-3,6-dimethyl-4H-furo[3,2-c]pyran-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1449494-02-3 Structure

  • Basic information

    1. Product Name: (2Z)-2-[ (2E)-(4-bromobenzylidene)hydrazinylidene]-2,3-dihydro-3-hydroxy-3,6-dimethyl-4H-furo[3,2-c]pyran-4-one
    2. Synonyms:
    3. CAS NO:1449494-02-3
    4. Molecular Formula:
    5. Molecular Weight: 377.194
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1449494-02-3.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: (2Z)-2-[ (2E)-(4-bromobenzylidene)hydrazinylidene]-2,3-dihydro-3-hydroxy-3,6-dimethyl-4H-furo[3,2-c]pyran-4-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2Z)-2-[ (2E)-(4-bromobenzylidene)hydrazinylidene]-2,3-dihydro-3-hydroxy-3,6-dimethyl-4H-furo[3,2-c]pyran-4-one(1449494-02-3)
    11. EPA Substance Registry System: (2Z)-2-[ (2E)-(4-bromobenzylidene)hydrazinylidene]-2,3-dihydro-3-hydroxy-3,6-dimethyl-4H-furo[3,2-c]pyran-4-one(1449494-02-3)

  • 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: 1449494-02-3(Hazardous Substances Data)

1449494-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1449494-02-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,9,4,9 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1449494-02:
(9*1)+(8*4)+(7*4)+(6*9)+(5*4)+(4*9)+(3*4)+(2*0)+(1*2)=193
193 % 10 = 3
So 1449494-02-3 is a valid CAS Registry Number.

1449494-02-3Downstream Products

1449494-02-3Relevant articles and documents

A simple synthesis of 2-{(Arylmethylidene)hydrazinylidene]-3-hydroxy-4H- furo[3,2-c]pyran-4(3H)-ones

Adib, Mehdi,Ansari, Samira,Zhu, Long-Guan,Rahimi-Nasrabadi, Mehdi

, p. 675 - 681 (2013/05/22)

A simple synthesis of 2-hydrazinylidene-3-hydroxy-4H-furo[3,2-c]pyran-4- ones is described. A mixture of (isocyanoimino)(triphenyl)phosphorane, an aromatic aldehyde, and dehydroacetic acid (=3-acetyl-2-hydroxy-6-methyl-4H- pyran-4-one) undergo a 1: 1: 1 addition reaction under mild conditions to afford the title compounds in excellent yields. Copyright

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