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CAS

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156412-62-3

(-)-2-(6-m-methoxyphenyl-3-oxohexyl)-2,4,4-trimethylcyclopenta-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 156412-62-3 Structure

  • Basic information

    1. Product Name: (-)-2-(6-m-methoxyphenyl-3-oxohexyl)-2,4,4-trimethylcyclopenta-1,3-dione
    2. Synonyms:
    3. CAS NO:156412-62-3
    4. Molecular Formula:
    5. Molecular Weight: 344.451
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 156412-62-3.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-(6-m-methoxyphenyl-3-oxohexyl)-2,4,4-trimethylcyclopenta-1,3-dione(CAS DataBase Reference)
    10. NIST Chemistry Reference: (-)-2-(6-m-methoxyphenyl-3-oxohexyl)-2,4,4-trimethylcyclopenta-1,3-dione(156412-62-3)
    11. EPA Substance Registry System: (-)-2-(6-m-methoxyphenyl-3-oxohexyl)-2,4,4-trimethylcyclopenta-1,3-dione(156412-62-3)

  • 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: 156412-62-3(Hazardous Substances Data)

156412-62-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156412-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,4,1 and 2 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 156412-62:
(8*1)+(7*5)+(6*6)+(5*4)+(4*1)+(3*2)+(2*6)+(1*2)=123
123 % 10 = 3
So 156412-62-3 is a valid CAS Registry Number.

156412-62-3Relevant articles and documents

Microbial reduction of 2-(6-m-methoxyphenyl-3-oxohexyl)-2,4,4- trimethylcyclopenta-1,3-dione with Schizosaccharomyces pombe (NRRL Y-164)

Lee, Shoei-Sheng,Yan, Jiann-Long,Wang

, p. 3051 - 3058 (2007/10/03)

Racemic 2-(6-m-methoxyphenyl-3-oxohexyl)-2,4,-trimethylcyclopenta- 1,3-dione 4 was resolved by reduction with Schizosaccharomyces pombe (NRRL Y-164) to give (-)-5, (+)-6, and +-7 in 37, 12, and 19% yields, respectively. Chromic acid oxidation of (-)-5 gave (+)-4 while oxidation of (+)-6 and (+)-7 gave (-)-4, respectively. Sodium borohydride reduction of (+)-4 followed by Oppenauer oxidation yielded (-)-5 and (-)7-, and the same treatment of (-)-4 yielded (+)-5 and (+)-7, respectively.

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