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CAS

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81194-91-4

propane-1,3-diylbis[(3-methylbut-2-en-1-yl)(diphenyl)phosphonium] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 81194-91-4 Structure

  • Basic information

    1. Product Name: propane-1,3-diylbis[(3-methylbut-2-en-1-yl)(diphenyl)phosphonium]
    2. Synonyms:
    3. CAS NO:81194-91-4
    4. Molecular Formula: C37H44P2*2Cl
    5. Molecular Weight: 550.6917
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 81194-91-4.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: propane-1,3-diylbis[(3-methylbut-2-en-1-yl)(diphenyl)phosphonium](CAS DataBase Reference)
    10. NIST Chemistry Reference: propane-1,3-diylbis[(3-methylbut-2-en-1-yl)(diphenyl)phosphonium](81194-91-4)
    11. EPA Substance Registry System: propane-1,3-diylbis[(3-methylbut-2-en-1-yl)(diphenyl)phosphonium](81194-91-4)

  • 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: 81194-91-4(Hazardous Substances Data)

81194-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81194-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,1,9 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81194-91:
(7*8)+(6*1)+(5*1)+(4*9)+(3*4)+(2*9)+(1*1)=134
134 % 10 = 4
So 81194-91-4 is a valid CAS Registry Number.

81194-91-4Relevant articles and documents

Carbon-Phosphorus Heterocycles. Synthesis of Substituted 1,1'-(α,ω-Alkanediyl)bis(1,2,3,4-tetrahydrophosphinolinium) Salts. A Single-Crystal X-Ray Diffraction Analysis of meso-1,1'-(1,2-Ethanediyl)bis(1,2,3,4-tetrahydro-4,4-dimethyl-1-phenylphosphinoliniu

Gurusamy, Narayanasamy,Berlin, K.Darrel,Helm, Dick van der,Hossain, M.Bilayet

, p. 3107 - 3114 (2007/10/02)

Interest in the synthesis of carcinostatic agents which have a central structural element, namely, the 1,2,3,4-tetrahydrophosphinoline ring system, has led to the development of an efficient synthesis of a novel family of 1,1'-(α,ω-alkanediyl)bis(1,2,3,4-

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