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1-methyl-3a-methyl-2,3,3a,9b-tetrahydropyrrolo<2,3-d>benzopyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131471-14-2

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  • 131471-14-2 Structure

  • Basic information

    1. Product Name: 1-methyl-3a-methyl-2,3,3a,9b-tetrahydropyrrolo<2,3-d>benzopyran
    2. Synonyms: 1-methyl-3a-methyl-2,3,3a,9b-tetrahydropyrrolo<2,3-d>benzopyran
    3. CAS NO:131471-14-2
    4. Molecular Formula:
    5. Molecular Weight: 203.284
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: 1-methyl-3a-methyl-2,3,3a,9b-tetrahydropyrrolo<2,3-d>benzopyran(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-methyl-3a-methyl-2,3,3a,9b-tetrahydropyrrolo<2,3-d>benzopyran(131471-14-2)
    11. EPA Substance Registry System: 1-methyl-3a-methyl-2,3,3a,9b-tetrahydropyrrolo<2,3-d>benzopyran(131471-14-2)

  • 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: 131471-14-2(Hazardous Substances Data)

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131471-14-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131471-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,7 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131471-14:
(8*1)+(7*3)+(6*1)+(5*4)+(4*7)+(3*1)+(2*1)+(1*4)=92
92 % 10 = 2
So 131471-14-2 is a valid CAS Registry Number.

131471-14-2Downstream Products

131471-14-2Relevant academic research and scientific papers

THE INTRAMOLECULAR CYCLOADDITION REACTION OF AZOMETHINE YLIDES GENERATED FROM BENZYLIC N-OXIDES

Roussi, Georges

, p. 1445 - 1450 (1990)

Benzylic azomethine ylides (Y) generated by deprotonation of the corresponding tertiary amine N-oxides (1a, 1b, 4) react intramoleculary with the suitably positioned unactivated double bond to yield the corresponding fused membered pyrrolidines (2a, 2b, 5

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