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CAS

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202194-37-4

(4R,5R)-5-Isopropenyl-4-methyl-4-vinylcyclohex-1-enecarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 202194-37-4 Structure

  • Basic information

    1. Product Name: (4R,5R)-5-Isopropenyl-4-methyl-4-vinylcyclohex-1-enecarboxylic acid
    2. Synonyms:
    3. CAS NO:202194-37-4
    4. Molecular Formula:
    5. Molecular Weight: 206.285
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 202194-37-4.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: (4R,5R)-5-Isopropenyl-4-methyl-4-vinylcyclohex-1-enecarboxylic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: (4R,5R)-5-Isopropenyl-4-methyl-4-vinylcyclohex-1-enecarboxylic acid(202194-37-4)
    11. EPA Substance Registry System: (4R,5R)-5-Isopropenyl-4-methyl-4-vinylcyclohex-1-enecarboxylic acid(202194-37-4)

  • 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: 202194-37-4(Hazardous Substances Data)

202194-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202194-37-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,1,9 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 202194-37:
(8*2)+(7*0)+(6*2)+(5*1)+(4*9)+(3*4)+(2*3)+(1*7)=94
94 % 10 = 4
So 202194-37-4 is a valid CAS Registry Number.

202194-37-4Relevant articles and documents

Synthetic study of marine lobane diterpenes: Efficient synthesis of (+)-fuscol

Kosugi, Hiroshi,Yamabe, Osamu,Kato, Michiharu

, p. 217 - 221 (2007/10/03)

As part of a synthetic study on marine natural products, the enantioselective synthesis of (+)-fuscol 4, a representative lobane diterpene, has been achieved in 10 steps and ca. 20% overall yield from (4R,5R)-1-acetoxy-4-isopropenyl-5-methyl-5-vinylcyclohex-1-ene 3b, which itself has been prepared as a building block directed toward the asymmetric synthesis of natural products, in more than 40% overall yield from (+)-nopinone 1.

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