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77834-03-8

methyl S-<<2-<(benzyloxycarbonyl)-L-alanyloxy>phenyl>thio>-L-cysteinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 77834-03-8 Structure

  • Basic information

    1. Product Name: methyl S-<<2-<(benzyloxycarbonyl)-L-alanyloxy>phenyl>thio>-L-cysteinate
    2. Synonyms:
    3. CAS NO:77834-03-8
    4. Molecular Formula:
    5. Molecular Weight: 464.563
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 77834-03-8.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: methyl S-<<2-<(benzyloxycarbonyl)-L-alanyloxy>phenyl>thio>-L-cysteinate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl S-<<2-<(benzyloxycarbonyl)-L-alanyloxy>phenyl>thio>-L-cysteinate(77834-03-8)
    11. EPA Substance Registry System: methyl S-<<2-<(benzyloxycarbonyl)-L-alanyloxy>phenyl>thio>-L-cysteinate(77834-03-8)

  • 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: 77834-03-8(Hazardous Substances Data)

77834-03-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77834-03-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,3 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77834-03:
(7*7)+(6*7)+(5*8)+(4*3)+(3*4)+(2*0)+(1*3)=158
158 % 10 = 8
So 77834-03-8 is a valid CAS Registry Number.

77834-03-8Relevant articles and documents

MODELS THAT DEMONSTRATE PEPTIDE BOND FORMATION BY PRIOR THIOL CAPTURE I. CAPTURE BY DISULFIDE FORMATION

Kemp, D. S.,Leung, See-Lap,Kerkman, Daniel J.

, p. 181 - 184 (1981)

Unsymmetrical disulfides formed from L-cysteine esters and o-Cbz-L-alaninyloxybenzenethiol 9, 2-Cbz-L-alaninyloxy-5-chlorophenylmethylenethiol 8, 4-acetoxyxanthenylmethylenethiol 10, and 1,5-diacetoxy-2-methyl-3-methoxy-4-thioxanthone 11 are observed to undergo intramolecular O,N-acyl transfer in yields up to 60percent, with accompanying disulfide interchange.The significance of these results for a general amide forming strategy of prior cysteine capture are discussed.

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