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103613-72-5

Boc-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 103613-72-5 Structure

  • Basic information

    1. Product Name: Boc-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt
    2. Synonyms: Boc-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt
    3. CAS NO:103613-72-5
    4. Molecular Formula:
    5. Molecular Weight: 893.142
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 103613-72-5.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: Boc-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt(CAS DataBase Reference)
    10. NIST Chemistry Reference: Boc-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt(103613-72-5)
    11. EPA Substance Registry System: Boc-Arg(Tos)-MeArg(Tos)-D-Leu-NHEt(103613-72-5)

  • 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: 103613-72-5(Hazardous Substances Data)

103613-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103613-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,1 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103613-72:
(8*1)+(7*0)+(6*3)+(5*6)+(4*1)+(3*3)+(2*7)+(1*2)=85
85 % 10 = 5
So 103613-72-5 is a valid CAS Registry Number.

103613-72-5Relevant articles and documents

Design and synthesis of peptides passing through the blood-brain barrier

Wakamiya, Tateaki,Kamata, Makoto,Kusumoto, Shoichi,Kobayashi, Hiroyuki,Sai, Yoshimichi,Tamai, Ikumi,Tsuji, Akira

, p. 699 - 709 (2007/10/03)

The blood-brain barrier (BBB) is a highly selective membranous barrier regulating the transport of substances in blood into the brain parenchyma. At present, delivery of biologically active peptides or peptide drugs into the brain is quite an important subject from the standpoint of chemotherapy for brain diseases H-MeTyr-Arg-MeArg-D-Leu-NH(CH2)8NH2 termed 001-C8 was first synthesized to elucidate the structural specificity of peptides for passing through the BBB. The Na-methylamino acid and D-amino acid residues were appropriately situated in this peptide to protect against the digestion by peptidase. Furthermore, a number of basic peptides were prepared as 001-C8 analogs for studying the relationship between structure and BBB permeability of peptides.

Synthesis and structure-activity relationships of dynorphin A-(1-8) amide analogues

Yoshino,Nakazawa,Arakawa,Kaneko,Tsuchiya,Matsunaga,Araki,Ikeda,Yamatsu,Tachibana

, p. 206 - 212 (2007/10/02)

In order to study the structure-activity relationships of dynorphin A-(1-8) amide [Dyn(1-8)-NH2], 20 analogues were synthesized by the solution method. Their biological activities were determined in the three bioassays [guinea pig ileum (GPI),

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