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(2R, 3R, 4S) 4-(N-benzyloxycarbonyl-O-tert-butyl-L-threonyloxy)-2-butyl-1,1-bis(ethylthio)-3-hydroxy-pentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 136985-05-2 Structure
  • Basic information

    1. Product Name: (2R, 3R, 4S) 4-(N-benzyloxycarbonyl-O-tert-butyl-L-threonyloxy)-2-butyl-1,1-bis(ethylthio)-3-hydroxy-pentane
    2. Synonyms: (2R, 3R, 4S) 4-(N-benzyloxycarbonyl-O-tert-butyl-L-threonyloxy)-2-butyl-1,1-bis(ethylthio)-3-hydroxy-pentane
    3. CAS NO:136985-05-2
    4. Molecular Formula:
    5. Molecular Weight: 571.843
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 136985-05-2.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: (2R, 3R, 4S) 4-(N-benzyloxycarbonyl-O-tert-butyl-L-threonyloxy)-2-butyl-1,1-bis(ethylthio)-3-hydroxy-pentane(CAS DataBase Reference)
    10. NIST Chemistry Reference: (2R, 3R, 4S) 4-(N-benzyloxycarbonyl-O-tert-butyl-L-threonyloxy)-2-butyl-1,1-bis(ethylthio)-3-hydroxy-pentane(136985-05-2)
    11. EPA Substance Registry System: (2R, 3R, 4S) 4-(N-benzyloxycarbonyl-O-tert-butyl-L-threonyloxy)-2-butyl-1,1-bis(ethylthio)-3-hydroxy-pentane(136985-05-2)
  • 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: 136985-05-2(Hazardous Substances Data)

136985-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136985-05-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,9,8 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136985-05:
(8*1)+(7*3)+(6*6)+(5*9)+(4*8)+(3*5)+(2*0)+(1*5)=162
162 % 10 = 2
So 136985-05-2 is a valid CAS Registry Number.

136985-05-2Relevant articles and documents

Organoaluminium induced ring-opening of epoxypyranosides. V. Formal total synthesis of antimycin A3 and synthesis of (+)-blastmycinone

Inghardt, Tord,Frejd, Torbjoern

, p. 6483 - 6492 (2007/10/02)

Epoxide ring-opening of the benzyl 2,3-anhydro-α-L-ribopyranoside 6 with lithium butynyl(trimethyl)aluminate followed by functional group interconversions gave the dihydroxy thioacetal 11, which was regio-selectively acylated with an L-threonine derivativ

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