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76626-75-0

2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b,10c-dihydropyrene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 76626-75-0 Structure

  • Basic information

    1. Product Name: 2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b,10c-dihydropyrene
    2. Synonyms: 2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b,10c-dihydropyrene
    3. CAS NO:76626-75-0
    4. Molecular Formula:
    5. Molecular Weight: 344.54
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 76626-75-0.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: 2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b,10c-dihydropyrene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b,10c-dihydropyrene(76626-75-0)
    11. EPA Substance Registry System: 2,7-di-tert-butyl-trans-10b,10c-dimethyl-10b,10c-dihydropyrene(76626-75-0)

  • 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: 76626-75-0(Hazardous Substances Data)

76626-75-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76626-75-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,2 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76626-75:
(7*7)+(6*6)+(5*6)+(4*2)+(3*6)+(2*7)+(1*5)=160
160 % 10 = 0
So 76626-75-0 is a valid CAS Registry Number.

76626-75-0Relevant articles and documents

Multistate π switches: Synthesis and photochemistry of a molecule containing three switchable annelated dihydropyrene units

Mitchell, Reginald H.,Bohne, Cornelia,Wang, Yunxia,Bandyopadhyay, Subhajit,Wozniak, Chelsea B.

, p. 327 - 336 (2006)

The synthesis of the multistate photochromic switch 3 is described. This switch contains three dihydropyrene (DHP) units in the most conjugated fully closed form 3-c,c,c. The thermally stable form has the central DHP unit open and is 3-c,o,c. NMR and lase

Novel synthetic route to dihydropyrenes

Chifuku, Kazufumi,Sawada, Tsuyoshi,Kihara, Takao,Shimojo, Kentaro,Sonoda, Hidetoshi,Kuwahara, Yutaka,Shosenji, Hideto,Ihara, Hirotaka

experimental part, p. 3153 - 3156 (2009/06/18)

We developed a new and short synthetic route to 2,7-di-tert-butyl-trans-15, 16-dimethyldihydropyrene (DHP) via tetrahydroxy[2.2]metacyclophane in four reaction steps with a total yield of 37%. 2,7-Di-tert-butyl-trans-15,16- dimethyldihydropyrene functionalized by acetoxy groups at 4-, 5-, 9-, 10-positions was synthesized via 5,13-di-tert-butyl-8,16-dimethyl-1,2,9,10- tetrahydroxy[2.2]MCP in five reaction steps with a yield of 24%, and its DHP structure was determined by 1H NMR spectroscopy and X-ray crystal-structure analysis. Georg Thieme Verlag Stuttgart.

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