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1429128-27-7

(Z)-6-methyl-3-(1-(methylamino)-2-oxo-2-phenylethylidene)-2H-pyran-2,4(3H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1429128-27-7 Structure

  • Basic information

    1. Product Name: (Z)-6-methyl-3-(1-(methylamino)-2-oxo-2-phenylethylidene)-2H-pyran-2,4(3H)-dione
    2. Synonyms:
    3. CAS NO:1429128-27-7
    4. Molecular Formula:
    5. Molecular Weight: 271.273
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1429128-27-7.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: (Z)-6-methyl-3-(1-(methylamino)-2-oxo-2-phenylethylidene)-2H-pyran-2,4(3H)-dione(CAS DataBase Reference)
    10. NIST Chemistry Reference: (Z)-6-methyl-3-(1-(methylamino)-2-oxo-2-phenylethylidene)-2H-pyran-2,4(3H)-dione(1429128-27-7)
    11. EPA Substance Registry System: (Z)-6-methyl-3-(1-(methylamino)-2-oxo-2-phenylethylidene)-2H-pyran-2,4(3H)-dione(1429128-27-7)

  • 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: 1429128-27-7(Hazardous Substances Data)

1429128-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1429128-27-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,1,2 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1429128-27:
(9*1)+(8*4)+(7*2)+(6*9)+(5*1)+(4*2)+(3*8)+(2*2)+(1*7)=157
157 % 10 = 7
So 1429128-27-7 is a valid CAS Registry Number.

1429128-27-7Downstream Products

1429128-27-7Relevant articles and documents

Self-catalyzed Mannich-type reaction of enolizable cyclic 1,3-dicarbonyls to acyclic nitrones: An entry to functionalized β-enamino diones

Cordaro, Massimiliano,Risitano, Francesco,Scala, Angela,Rescifina, Antonio,Chiacchio, Ugo,Grassi, Giovanni

, p. 3972 - 3979 (2013)

A new method for the preparation of highly functionalized β-enamino diones has been developed. The protocol involves an initial self-catalyzed Mannich-type reaction of enolizable cyclic 1,3-dicarbonyls to nitrones, followed by a spontaneous intramolecular reorganization of the resulting nonisolated hydroxylamine to enamino derivatives. These compounds retain the features of unnatural α-amino acids. The ease of preparation makes them attractive intermediates for the synthesis of peptidomimetics, polyheterocycles, and other multifunctional compounds. All experimental results have been efficiently rationalized by in silico studies at the M06-2X level of theory, and a valid mechanistic pathway has been proposed.

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