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190653-24-8

Benzene, 2-bromo-3,4-dimethoxy-1-methyl-5-(2-propenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 190653-24-8 Structure

  • Basic information

    1. Product Name: Benzene, 2-bromo-3,4-dimethoxy-1-methyl-5-(2-propenyl)-
    2. Synonyms:
    3. CAS NO:190653-24-8
    4. Molecular Formula: C12H15BrO2
    5. Molecular Weight: 271.154
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 190653-24-8.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: Benzene, 2-bromo-3,4-dimethoxy-1-methyl-5-(2-propenyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzene, 2-bromo-3,4-dimethoxy-1-methyl-5-(2-propenyl)-(190653-24-8)
    11. EPA Substance Registry System: Benzene, 2-bromo-3,4-dimethoxy-1-methyl-5-(2-propenyl)-(190653-24-8)

  • 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: 190653-24-8(Hazardous Substances Data)

190653-24-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190653-24-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,6,5 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 190653-24:
(8*1)+(7*9)+(6*0)+(5*6)+(4*5)+(3*3)+(2*2)+(1*4)=138
138 % 10 = 8
So 190653-24-8 is a valid CAS Registry Number.

190653-24-8Relevant articles and documents

Synthesis of the aromatic unit of calicheamicin γ1 I

Hu, Yong-Zhou,Clive, Derrick L. J.

, p. 1421 - 1424 (2007/10/03)

Vanillin and piperonal are each converted into methyl 2,3-dimethoxy-6-methyl-4-(prop-2-enyl)benzoate 12, and this is then elaborated into methyl 4-hydroxy-3-iodo-5,6-dimethoxy-2-methylbenzoate 24, which represents the aromatic unit of calicheamicin γ1I.

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