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α,ε-Dicarbobenzoxy-L-lysyl-glycyl-O-benzyl-L-seryl-L-leucyl-L-alanine benzyl ester is a complex peptide compound consisting of a sequence of five amino acids: L-lysine, glycine, L-serine, L-leucine, and L-alanine. The molecule is characterized by the presence of two carbobenzoxy (Cbz) protecting groups on the α and ε amino groups of L-lysine, an O-benzyl protecting group on the hydroxyl group of L-serine, and a benzyl ester group on the carboxylic acid group of the terminal L-alanine. This specific arrangement of amino acids and protecting groups is crucial for the stability and reactivity of the peptide during synthesis and purification processes. The compound serves as an intermediate in the synthesis of larger peptides and proteins, and its structure allows for controlled deprotection and coupling reactions to form longer peptide chains.

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  • 73984-09-5 Structure
  • Basic information

    1. Product Name: α,ε-Dicarbobenzoxy-L-lysyl-glycyl-O-benzyl-L-seryl-L-leucyl-L-alanine benzyl ester
    2. Synonyms:
    3. CAS NO:73984-09-5
    4. Molecular Formula:
    5. Molecular Weight: 923.076
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 73984-09-5.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: α,ε-Dicarbobenzoxy-L-lysyl-glycyl-O-benzyl-L-seryl-L-leucyl-L-alanine benzyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: α,ε-Dicarbobenzoxy-L-lysyl-glycyl-O-benzyl-L-seryl-L-leucyl-L-alanine benzyl ester(73984-09-5)
    11. EPA Substance Registry System: α,ε-Dicarbobenzoxy-L-lysyl-glycyl-O-benzyl-L-seryl-L-leucyl-L-alanine benzyl ester(73984-09-5)
  • 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: 73984-09-5(Hazardous Substances Data)

73984-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73984-09-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,8 and 4 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73984-09:
(7*7)+(6*3)+(5*9)+(4*8)+(3*4)+(2*0)+(1*9)=165
165 % 10 = 5
So 73984-09-5 is a valid CAS Registry Number.

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