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CAS

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769905-82-0

(S)-3-[(2S,3R,4R,5S)-5-((S)-2-Amino-4-methyl-pentanoylamino)-2,3,4,6-tetrahydroxy-hexanoylamino]-3-phenyl-propionic acid 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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  • 769905-82-0 Structure

  • Basic information

    1. Product Name: (S)-3-[(2S,3R,4R,5S)-5-((S)-2-Amino-4-methyl-pentanoylamino)-2,3,4,6-tetrahydroxy-hexanoylamino]-3-phenyl-propionic acid methyl ester
    2. Synonyms:
    3. CAS NO:769905-82-0
    4. Molecular Formula:
    5. Molecular Weight: 469.535
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 769905-82-0.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: (S)-3-[(2S,3R,4R,5S)-5-((S)-2-Amino-4-methyl-pentanoylamino)-2,3,4,6-tetrahydroxy-hexanoylamino]-3-phenyl-propionic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (S)-3-[(2S,3R,4R,5S)-5-((S)-2-Amino-4-methyl-pentanoylamino)-2,3,4,6-tetrahydroxy-hexanoylamino]-3-phenyl-propionic acid methyl ester(769905-82-0)
    11. EPA Substance Registry System: (S)-3-[(2S,3R,4R,5S)-5-((S)-2-Amino-4-methyl-pentanoylamino)-2,3,4,6-tetrahydroxy-hexanoylamino]-3-phenyl-propionic acid methyl ester(769905-82-0)

  • 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: 769905-82-0(Hazardous Substances Data)

769905-82-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 769905-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,9,9,0 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 769905-82:
(8*7)+(7*6)+(6*9)+(5*9)+(4*0)+(3*5)+(2*8)+(1*2)=230
230 % 10 = 0
So 769905-82-0 is a valid CAS Registry Number.

769905-82-0Relevant articles and documents

Total synthesis of novel antibiotics pyloricidin A, B and C and their application in the study of pyloricidin derivatives

Hasuoka, Atsushi,Nishikimi, Yuji,Nakayama, Yutaka,Kamiyama, Keiji,Nakao, Masafumi,Miyagawa, Ken-Ichiro,Nishimura, Osamu,Fujino, Masahiko

, p. 191 - 203 (2007/10/03)

The novel natural antibiotics pyloricidin A, B and C, which possess potent and highly selective anti-Helicobacter pylori activity, were synthesized from D-galactosamine as a chiral template for the common (2S,3R,4R,5S)-5-amino-2,3,4,6-tetrahydroxyhexanoic acid moiety. The synthetic strategy, using 2-amino-2-deoxyuronic acid derivatives as key intermediates, was also useful to prepare a series of derivatives modified at the β-D-phenylalanine and with altered stereochemistry on the 5-amino-2,3,4,6-tetrahydroxyhexanoic acid moiety. From the drastic decrease of their anti-H. pylori activity, it was clear that the β-D-phenylalanine part and the stereochemistry of the 5-amino-2,3,4,6-tetrahydroxyhexanoic acid moiety were significant for the activity.

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