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77290-48-3

7-Chlor-N-chloracetyl-D-tryptophan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 77290-48-3 Structure

  • Basic information

    1. Product Name: 7-Chlor-N-chloracetyl-D-tryptophan
    2. Synonyms:
    3. CAS NO:77290-48-3
    4. Molecular Formula:
    5. Molecular Weight: 315.156
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 77290-48-3.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: 7-Chlor-N-chloracetyl-D-tryptophan(CAS DataBase Reference)
    10. NIST Chemistry Reference: 7-Chlor-N-chloracetyl-D-tryptophan(77290-48-3)
    11. EPA Substance Registry System: 7-Chlor-N-chloracetyl-D-tryptophan(77290-48-3)

  • 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: 77290-48-3(Hazardous Substances Data)

77290-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77290-48-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,9 and 0 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77290-48:
(7*7)+(6*7)+(5*2)+(4*9)+(3*0)+(2*4)+(1*8)=153
153 % 10 = 3
So 77290-48-3 is a valid CAS Registry Number.

77290-48-3Upstream product

77290-48-3Relevant articles and documents

Synthesis of 7-Chloro-L- and 7-Chloro-D-tryptophan; Biosynthesis of Pyrrolnitrin

Pee, Karl-Heinz van,Salcher, Olga,Lingens, Franz

, p. 233 - 239 (2007/10/02)

The article describes the synthesis of 7-chloro-DL-tryptophan (1 with R=Cl) via the intermediates 5, 6, 7 and 8.The separation of the optical antipodes was achieved by treatment of 7-chloro-N-chloroacetyl-DL-tryptophan (9) with carboxypeptidase.DL-Tryptophan (1 with R=H), 1 with R=Cl and its anomers, 1a with R=Cl and 1b with R=Cl, are substrates of L-tryptophan-2,3-dioxygenase from Pseudomonas aureofaciens.

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