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CAS

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178681-78-2

(R)-2-(3-Methoxy-phenyl)-2-methyl-pentanedioic acid 1-ethyl ester 5-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 178681-78-2 Structure

  • Basic information

    1. Product Name: (R)-2-(3-Methoxy-phenyl)-2-methyl-pentanedioic acid 1-ethyl ester 5-methyl ester
    2. Synonyms: (R)-2-(3-Methoxy-phenyl)-2-methyl-pentanedioic acid 1-ethyl ester 5-methyl ester
    3. CAS NO:178681-78-2
    4. Molecular Formula:
    5. Molecular Weight: 294.348
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 178681-78-2.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: (R)-2-(3-Methoxy-phenyl)-2-methyl-pentanedioic acid 1-ethyl ester 5-methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (R)-2-(3-Methoxy-phenyl)-2-methyl-pentanedioic acid 1-ethyl ester 5-methyl ester(178681-78-2)
    11. EPA Substance Registry System: (R)-2-(3-Methoxy-phenyl)-2-methyl-pentanedioic acid 1-ethyl ester 5-methyl ester(178681-78-2)

  • 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: 178681-78-2(Hazardous Substances Data)

178681-78-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178681-78-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,8 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 178681-78:
(8*1)+(7*7)+(6*8)+(5*6)+(4*8)+(3*1)+(2*7)+(1*8)=192
192 % 10 = 2
So 178681-78-2 is a valid CAS Registry Number.

178681-78-2Relevant articles and documents

Asymmetric synthesis of benzylic quaternary carbon center via an enzymatic reaction

Shiotani, Shunsaku,Okada, Hirohiko,Nakamata, Kumiko,Yamamoto, Takako,Sekino, Fumie

, p. 1031 - 1047 (2007/10/03)

(R)-(+)- ((R)-(+)-12) and(S)-(-)-1-formyl-1-methyl-7-methoxy-1,2,3,4-tetrahydronaphthalene((S)-(-)-12) were synthesized based on enantioselective PLE hydrolysis of diethyl 2-(m-methoxyphenyl)-2-methylmalonate. From (R)-(+)-12, (+)-O-Methylaphanorphine (16

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