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CAS

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1309570-91-9

4'-chloro-2',3'-dihydrospiro[cyclohexa[2,5]diene-1,1'-inden]-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1309570-91-9 Structure

  • Basic information

    1. Product Name: 4'-chloro-2',3'-dihydrospiro[cyclohexa[2,5]diene-1,1'-inden]-4-one
    2. Synonyms: 4'-chloro-2',3'-dihydrospiro[cyclohexa[2,5]diene-1,1'-inden]-4-one
    3. CAS NO:1309570-91-9
    4. Molecular Formula:
    5. Molecular Weight: 230.694
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1309570-91-9.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: 4'-chloro-2',3'-dihydrospiro[cyclohexa[2,5]diene-1,1'-inden]-4-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4'-chloro-2',3'-dihydrospiro[cyclohexa[2,5]diene-1,1'-inden]-4-one(1309570-91-9)
    11. EPA Substance Registry System: 4'-chloro-2',3'-dihydrospiro[cyclohexa[2,5]diene-1,1'-inden]-4-one(1309570-91-9)

  • 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: 1309570-91-9(Hazardous Substances Data)

1309570-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309570-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,5,7 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1309570-91:
(9*1)+(8*3)+(7*0)+(6*9)+(5*5)+(4*7)+(3*0)+(2*9)+(1*1)=159
159 % 10 = 9
So 1309570-91-9 is a valid CAS Registry Number.

1309570-91-9Downstream Products

1309570-91-9Relevant articles and documents

Palladium(0)-catalyzed arylative dearomatization of phenols

Rousseaux, Sophie,Garcia-Fortanet, Jorge,Del Aguila Sanchez, Miguel Angel,Buchwald, Stephen L.

, p. 9282 - 9285 (2011)

The palladium-catalyzed arylative dearomatization of phenols to yield spirocyclohexadienone products in good to excellent yields has been developed. Preliminary results demonstrate that the formation of the spirocyclic all-carbon quaternary center can be accomplished with high levels of enantiocontrol (up to 91% ee).

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