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  • 1632070-90-6 Structure
  • Basic information

    1. Product Name: C7H5BF5(1-)*K(1+)
    2. Synonyms: C7H5BF5(1-)*K(1+)
    3. CAS NO:1632070-90-6
    4. Molecular Formula:
    5. Molecular Weight: 234.018
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1632070-90-6.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: C7H5BF5(1-)*K(1+)(CAS DataBase Reference)
    10. NIST Chemistry Reference: C7H5BF5(1-)*K(1+)(1632070-90-6)
    11. EPA Substance Registry System: C7H5BF5(1-)*K(1+)(1632070-90-6)
  • 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: 1632070-90-6(Hazardous Substances Data)

1632070-90-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1632070-90-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,2,0,7 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1632070-90:
(9*1)+(8*6)+(7*3)+(6*2)+(5*0)+(4*7)+(3*0)+(2*9)+(1*0)=136
136 % 10 = 6
So 1632070-90-6 is a valid CAS Registry Number.

1632070-90-6Downstream Products

1632070-90-6Relevant articles and documents

Dual Nickel- and Photoredox-Catalyzed Enantioselective Desymmetrization of Cyclic meso-Anhydrides

Stache, Erin E.,Rovis, Tomislav,Doyle, Abigail G.

, p. 3679 - 3683 (2017)

The enantioselective desymmetrization of cyclic meso-anhydrides with benzyl trifluoroborates under nickel-photoredox catalysis is described. The reaction tolerates a variety of sterically and electronically different trifluoroborates, as well as structurally unique cyclic anhydrides. The trans isomer of the keto-acid products is also observed at varying levels dependent on the trifluoroborate identity and relative catalyst loading. A mechanism involving decarbonylation and Ni?C bond homolysis of a NiII adduct is proposed. This feature allows access to a trans keto-acid as the major product in high enantioselectivity from a cis meso anhydride.

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