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117139-98-7

Nα-tert-butyloxycarbonyl-Nε-benzyloxycarbonyllysyl-alanyl-leucine methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 117139-98-7 Structure

  • Basic information

    1. Product Name: Nα-tert-butyloxycarbonyl-Nε-benzyloxycarbonyllysyl-alanyl-leucine methyl ester
    2. Synonyms: Nα-tert-butyloxycarbonyl-Nε-benzyloxycarbonyllysyl-alanyl-leucine methyl ester
    3. CAS NO:117139-98-7
    4. Molecular Formula:
    5. Molecular Weight: 578.706
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 117139-98-7.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: Nα-tert-butyloxycarbonyl-Nε-benzyloxycarbonyllysyl-alanyl-leucine methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Nα-tert-butyloxycarbonyl-Nε-benzyloxycarbonyllysyl-alanyl-leucine methyl ester(117139-98-7)
    11. EPA Substance Registry System: Nα-tert-butyloxycarbonyl-Nε-benzyloxycarbonyllysyl-alanyl-leucine methyl ester(117139-98-7)

  • 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: 117139-98-7(Hazardous Substances Data)

117139-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117139-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,3 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 117139-98:
(8*1)+(7*1)+(6*7)+(5*1)+(4*3)+(3*9)+(2*9)+(1*8)=127
127 % 10 = 7
So 117139-98-7 is a valid CAS Registry Number.

117139-98-7Relevant articles and documents

SERIES OF SEQUENTIAL POLYPEPTIDES CONTAINING LYSINE OR ARGININE: PREPARATION AND CHARACTERIZATION

Pirkova, Jana,Churkina, Svetlana,Gut, Vladimir,Fric, Ivo,Blaha, Karel

, p. 145 - 156 (2007/10/02)

The sequential polypeptides (Lys-Ala)n, (Lys-Ala-Ala)n, (lys-Ala-Ala-Ala)n, (Lys-Leu-Ala)n, (Lys-Leu-Ala-Ala)n, (Lys-Leu-Ala-Ala-Ala)n, (lys-Ala-Leu)n, (lys-Ala-Leu-Ala)n, (Orn-Leu-Ala)n, (Arg-Ala-Ala)n, (Arg-Leu-Ala)n, (Arg-Leu-Ala-Ala)n, (Arg-Ala-Leu)n, and (Arg-Ala-Leu-Ala)n were synthesized by polymerization of active esters (1-succinimidyl or pentafluorophenyl) of the corresponding Nα-deblocked monomers.The monomers were prepared using the usual methods of peptide synthesis in solution.Upon dialysis, the average molecular weight of the polymers was 6 000-9 000 as determined by sedimentation in ultracentrifuge.Polypeptides, contaning leucine in addition to the basic amino acid, showed a marked tendency to aggregation.CD spectra of the products were measured for characterization.

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