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187809-16-1

(3-13C) 3-bromo-2-chloro-5-methyl-1,4-benzoquinone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 187809-16-1 Structure

  • Basic information

    1. Product Name: (3-13C) 3-bromo-2-chloro-5-methyl-1,4-benzoquinone
    2. Synonyms:
    3. CAS NO:187809-16-1
    4. Molecular Formula:
    5. Molecular Weight: 236.454
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 187809-16-1.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: (3-13C) 3-bromo-2-chloro-5-methyl-1,4-benzoquinone(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3-13C) 3-bromo-2-chloro-5-methyl-1,4-benzoquinone(187809-16-1)
    11. EPA Substance Registry System: (3-13C) 3-bromo-2-chloro-5-methyl-1,4-benzoquinone(187809-16-1)

  • 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: 187809-16-1(Hazardous Substances Data)

187809-16-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187809-16-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,8,0 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 187809-16:
(8*1)+(7*8)+(6*7)+(5*8)+(4*0)+(3*9)+(2*1)+(1*6)=181
181 % 10 = 1
So 187809-16-1 is a valid CAS Registry Number.

187809-16-1Downstream Products

187809-16-1Relevant articles and documents

Synthesis of ubiquinones-3 specifically labelled with 13C at C(5)- or C(6)-positions

Boullais, Claude,Breton, Jacques,Nabedryk, Eliane,Mioskowski, Charles

, p. 2505 - 2512 (1997)

(5-13C) and (6-13C) ubiquinones-3 (20a and 20b) were synthesised from (1-13C) trichloroacetic acid (8a) in 12 steps. The key step was a Diels Alder reaction between 2,5-bis (trimethylsilyloxy)-3-methylfuran (2) and (2-sup

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