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  • 1233718-11-0 Structure
  • Basic information

    1. Product Name: C9H6F3NO
    2. Synonyms:
    3. CAS NO:1233718-11-0
    4. Molecular Formula:
    5. Molecular Weight: 201.148
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1233718-11-0.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: C9H6F3NO(CAS DataBase Reference)
    10. NIST Chemistry Reference: C9H6F3NO(1233718-11-0)
    11. EPA Substance Registry System: C9H6F3NO(1233718-11-0)
  • 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: 1233718-11-0(Hazardous Substances Data)

1233718-11-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233718-11-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,7,1 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1233718-11:
(9*1)+(8*2)+(7*3)+(6*3)+(5*7)+(4*1)+(3*8)+(2*1)+(1*1)=130
130 % 10 = 0
So 1233718-11-0 is a valid CAS Registry Number.

1233718-11-0Downstream Products

1233718-11-0Relevant articles and documents

Synthesis of aliphatic and α-halogenated ketone cyanohydrins with the hydroxynitrile lyase from Manihot esculenta

Diebler, Johannes,Von Langermann, Jan,Mell, Annett,Hein, Martin,Langer, Peter,Kragl, Udo

, p. 987 - 991 (2014)

The potential of the hydroxynitrile lyase from Manihot esculenta towards ketone substrates was investigated. It was observed that the length of the aliphatic chain is a key parameter for the conversion of aliphatic, non-branched ketones. Smaller substrates are readily converted with high enantioselectivites, but the elongation of the chain length causes a significant loss in enzyme activity. For a number of halogenated, herein especially fluorinated, acetophenone derivatives the corresponding cyanohydrins have been synthesized with good to moderate enantioselectivities. Overcoming limitations: Ketone cyanohydrins are extremely useful intermediates for the synthesis of unusual tertiary alcohols. In this contribution, the limits of the hydroxynitrile lyase from Manihot esculenta towards such substrates are investigated and evaluated. High enantioselectivities are obtained in a simple two-phase system, even with very challenging fluorinated acetophenone derivatives.

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