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CAS

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143553-05-3

(R)-2-(Benzhydryl-amino)-3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 143553-05-3 Structure

  • Basic information

    1. Product Name: (R)-2-(Benzhydryl-amino)-3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionaldehyde
    2. Synonyms:
    3. CAS NO:143553-05-3
    4. Molecular Formula:
    5. Molecular Weight: 445.677
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 143553-05-3.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: (R)-2-(Benzhydryl-amino)-3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionaldehyde(CAS DataBase Reference)
    10. NIST Chemistry Reference: (R)-2-(Benzhydryl-amino)-3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionaldehyde(143553-05-3)
    11. EPA Substance Registry System: (R)-2-(Benzhydryl-amino)-3-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-propionaldehyde(143553-05-3)

  • 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: 143553-05-3(Hazardous Substances Data)

143553-05-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143553-05-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,5,5 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 143553-05:
(8*1)+(7*4)+(6*3)+(5*5)+(4*5)+(3*3)+(2*0)+(1*5)=113
113 % 10 = 3
So 143553-05-3 is a valid CAS Registry Number.

143553-05-3Relevant articles and documents

Intramolecular Michael-Addition-induced Z→E isomerization of Horner-Emmons reaction products during the synthesis of the N(14)-C(18) subunit of cyclotheonamide A

Roth,Metternich

, p. 3993 - 3996 (1992)

The protected N(14) to C(18) amino acid subunit of cyclotheonamide A has been stereoselectively prepared via Horner-Emmons reaction followed by a novel intramolecular Michael-Addition-induced Z→E isomerization of the α,β-unsaturated carboxylic ester.

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