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CAS

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143771-37-3

Benzenemethanamine, N-(dihydro-2-methyl-2H-pyran-3(4H)-ylidene)-a-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 143771-37-3 Structure

  • Basic information

    1. Product Name: Benzenemethanamine, N-(dihydro-2-methyl-2H-pyran-3(4H)-ylidene)-a-methyl-
    2. Synonyms:
    3. CAS NO:143771-37-3
    4. Molecular Formula: C14H19NO
    5. Molecular Weight: 217.311
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 143771-37-3.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: Benzenemethanamine, N-(dihydro-2-methyl-2H-pyran-3(4H)-ylidene)-a-methyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzenemethanamine, N-(dihydro-2-methyl-2H-pyran-3(4H)-ylidene)-a-methyl-(143771-37-3)
    11. EPA Substance Registry System: Benzenemethanamine, N-(dihydro-2-methyl-2H-pyran-3(4H)-ylidene)-a-methyl-(143771-37-3)

  • 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: 143771-37-3(Hazardous Substances Data)

143771-37-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143771-37-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,7 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143771-37:
(8*1)+(7*4)+(6*3)+(5*7)+(4*7)+(3*1)+(2*3)+(1*7)=133
133 % 10 = 3
So 143771-37-3 is a valid CAS Registry Number.

143771-37-3Downstream Products

143771-37-3Relevant articles and documents

Enantioselective synthesis of 2,2-dialkyltetrahydropyran-3-ones via the asymmetric Michael addition reaction using chiral imines

Desmaele,Pain,D'Angelo

, p. 863 - 866 (1992)

Addition of chiral imine 8 derived from 2-methyltetrahydropyran-3-one 7 and R-(+)-1-phenylethylamine, to methyl acrylate led to adduct (S)-9 with a good yield and an excellent stereoselectivity.

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