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82054-01-1

3-(2-Methoxy-3-methyl-phenyl)-4-methyl-pent-3-enoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 82054-01-1 Structure

  • Basic information

    1. Product Name: 3-(2-Methoxy-3-methyl-phenyl)-4-methyl-pent-3-enoic acid ethyl ester
    2. Synonyms:
    3. CAS NO:82054-01-1
    4. Molecular Formula:
    5. Molecular Weight: 262.349
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 82054-01-1.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: 3-(2-Methoxy-3-methyl-phenyl)-4-methyl-pent-3-enoic acid ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-(2-Methoxy-3-methyl-phenyl)-4-methyl-pent-3-enoic acid ethyl ester(82054-01-1)
    11. EPA Substance Registry System: 3-(2-Methoxy-3-methyl-phenyl)-4-methyl-pent-3-enoic acid ethyl ester(82054-01-1)

  • 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: 82054-01-1(Hazardous Substances Data)

82054-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82054-01-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,5 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 82054-01:
(7*8)+(6*2)+(5*0)+(4*5)+(3*4)+(2*0)+(1*1)=101
101 % 10 = 1
So 82054-01-1 is a valid CAS Registry Number.

82054-01-1Relevant articles and documents

Studies in Terpenoids: Part LV - Synthesis of 5-Hydroxycalamenene, a Phenolic Sesquiterpene from Bazzania tricrenata

Sangaiah, R.,Rao, G. S. Krishna

, p. 13 - 15 (2007/10/02)

Fries rearrangement of o-cresyl isobutyrate (IV) gives the o-hydroxyketone (V).Dehydration and saponification of the Reformatsky reaction product of the methoxyketone (VI) with ethyl bromoacetate affords the unsaturated acid mixture (VII).The saturated aryl methylpentanoic acid (VIII) derived from VII is reacted with ethyllithium to give the ketone (IX).The secondary alcohol (X) obtained from IX is cyclodehydrated and demethylated in one step to give 5-hydroxycalamenene (I) which is produced stepwise also from X via the methoxytetralin (XI) obtained by PPA treatment.

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