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CAS

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1284240-04-5

1-(4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1284240-04-5 Structure

  • Basic information

    1. Product Name: 1-(4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl)ethanone
    2. Synonyms:
    3. CAS NO:1284240-04-5
    4. Molecular Formula:
    5. Molecular Weight: 519.686
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1284240-04-5.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: 1-(4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl)ethanone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl)ethanone(1284240-04-5)
    11. EPA Substance Registry System: 1-(4-(bis(9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl)ethanone(1284240-04-5)

  • 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: 1284240-04-5(Hazardous Substances Data)

1284240-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1284240-04-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,4,2,4 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1284240-04:
(9*1)+(8*2)+(7*8)+(6*4)+(5*2)+(4*4)+(3*0)+(2*0)+(1*4)=135
135 % 10 = 5
So 1284240-04-5 is a valid CAS Registry Number.

1284240-04-5Relevant articles and documents

Novel organic sensitizers with a quinoline unit for efficient dye-sensitized solar cells

Choi, Hyeju,Choi, Hyunbong,Paek, Sanghyun,Song, Kihyung,Kang, Moon-Sung,Ko, Jaejung

experimental part, p. 125 - 132 (2010/08/06)

Three organic sensitizers,JK-128,JK-129,and JK-130 containing quinoline unit are designed and synthesized. Under standard global AM 1.5 solar condition,the JK-130 sensitized solar cell gave a short circuit photocurrent density of 11.52 mA cm-2,an open circuit voltage of 0.70 V,and a fill factor of 0.75,corresponding to an overall conversion efficiency of 6.07%. We found that theη of JK-130 was higher than those of other two cells due to the higher photocurrent. The higher Jsc value is attributed to the broad and intense absorption spectrum of JK-130.

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