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CAS

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309723-69-1

diethyl 3-(N-tosylindolylidene)malonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 309723-69-1 Structure

  • Basic information

    1. Product Name: diethyl 3-(N-tosylindolylidene)malonate
    2. Synonyms: diethyl 3-(N-tosylindolylidene)malonate
    3. CAS NO:309723-69-1
    4. Molecular Formula:
    5. Molecular Weight: 441.505
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 309723-69-1.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: diethyl 3-(N-tosylindolylidene)malonate(CAS DataBase Reference)
    10. NIST Chemistry Reference: diethyl 3-(N-tosylindolylidene)malonate(309723-69-1)
    11. EPA Substance Registry System: diethyl 3-(N-tosylindolylidene)malonate(309723-69-1)

  • 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: 309723-69-1(Hazardous Substances Data)

309723-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309723-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,7,2 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 309723-69:
(8*3)+(7*0)+(6*9)+(5*7)+(4*2)+(3*3)+(2*6)+(1*9)=151
151 % 10 = 1
So 309723-69-1 is a valid CAS Registry Number.

309723-69-1Downstream Products

309723-69-1Relevant articles and documents

Highly selective Diels-Alder reactions of dienophiles with 1,3-cyclohexadiene mediated by Yb(OTf)3·2H2O and ultrahigh pressures

Kinsman, Aaron C.,Kerr, Michael A.

, p. 3517 - 3520 (2000)

(Equation Presented) Ultrahigh pressures and catalytic Yb(OTf)3·2H20 were found to mediate Diels-Alder reactions of various electron-deficient dienophiles with 1,3-cyclohexadiene to produce endo-bicyclo[2.2.2]oct-2-enes in moderate t

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