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N-2-Phenyl-iso-propyloxycarbonyl-S-iso-propylthio-cystein-dicyclohexylammoniumsalz is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 75305-89-4 Structure
  • Basic information

    1. Product Name: N-2-Phenyl-iso-propyloxycarbonyl-S-iso-propylthio-cystein-dicyclohexylammoniumsalz
    2. Synonyms:
    3. CAS NO:75305-89-4
    4. Molecular Formula:
    5. Molecular Weight: 538.816
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 75305-89-4.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: N-2-Phenyl-iso-propyloxycarbonyl-S-iso-propylthio-cystein-dicyclohexylammoniumsalz(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-2-Phenyl-iso-propyloxycarbonyl-S-iso-propylthio-cystein-dicyclohexylammoniumsalz(75305-89-4)
    11. EPA Substance Registry System: N-2-Phenyl-iso-propyloxycarbonyl-S-iso-propylthio-cystein-dicyclohexylammoniumsalz(75305-89-4)
  • 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: 75305-89-4(Hazardous Substances Data)

75305-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75305-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,3,0 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75305-89:
(7*7)+(6*5)+(5*3)+(4*0)+(3*5)+(2*8)+(1*9)=134
134 % 10 = 4
So 75305-89-4 is a valid CAS Registry Number.

75305-89-4Downstream Products

75305-89-4Relevant articles and documents

Selectively S-Protected Cysteine Peptides. IV. Synthesis of Cysteine Peptides Using the S-Ethylthio Protecting Group. II

Kunzek, Herbert,Rose, Karl-Berthold,Graetz, Solveyg,Nesener, Eckehard

, p. 186 - 198 (2007/10/02)

Studying the problems of the selective sulphur protection in cysteine peptides, a model octapeptide from the sheep insulin A-chain was prepared by conventional synthesis using the S-ethylthio and the S-diphenylmethyl group.As consequence of the small acid

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