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945486-21-5

dimethyl 4-(biphenyl-4-yl)-4-(biphenylcarbonyloxy)hepta-2,5-diynedioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 945486-21-5 Structure

  • Basic information

    1. Product Name: dimethyl 4-(biphenyl-4-yl)-4-(biphenylcarbonyloxy)hepta-2,5-diynedioate
    2. Synonyms: dimethyl 4-(biphenyl-4-yl)-4-(biphenylcarbonyloxy)hepta-2,5-diynedioate
    3. CAS NO:945486-21-5
    4. Molecular Formula:
    5. Molecular Weight: 528.561
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 945486-21-5.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: dimethyl 4-(biphenyl-4-yl)-4-(biphenylcarbonyloxy)hepta-2,5-diynedioate(CAS DataBase Reference)
    10. NIST Chemistry Reference: dimethyl 4-(biphenyl-4-yl)-4-(biphenylcarbonyloxy)hepta-2,5-diynedioate(945486-21-5)
    11. EPA Substance Registry System: dimethyl 4-(biphenyl-4-yl)-4-(biphenylcarbonyloxy)hepta-2,5-diynedioate(945486-21-5)

  • 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: 945486-21-5(Hazardous Substances Data)

945486-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 945486-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,5,4,8 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 945486-21:
(8*9)+(7*4)+(6*5)+(5*4)+(4*8)+(3*6)+(2*2)+(1*1)=205
205 % 10 = 5
So 945486-21-5 is a valid CAS Registry Number.

945486-21-5Relevant articles and documents

Metal-free access to fully substituted skipped diynes. An efficient chemodifferentiating A2BB′ 4CR manifold

Tejedor, David,Lopez-Tosco, Sara,Gonzalez-Platas, Javier,Garcia-Tellado, Fernando

, p. 5454 - 5456 (2007)

(Chemical Equation Presented) A metal-free chemodifferentiating A 2BB′ 4CR manifold for the modular synthesis of tertiary skipped diynes is described. The manifold performs a triethylamine triggered reaction of alkyl propiolates and acid chlori

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