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120609-91-8

C30H31O3P is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 120609-91-8 Structure

  • Basic information

    1. Product Name: C30H31O3P
    2. Synonyms:
    3. CAS NO:120609-91-8
    4. Molecular Formula:
    5. Molecular Weight: 470.548
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 120609-91-8.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: C30H31O3P(CAS DataBase Reference)
    10. NIST Chemistry Reference: C30H31O3P(120609-91-8)
    11. EPA Substance Registry System: C30H31O3P(120609-91-8)

  • 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: 120609-91-8(Hazardous Substances Data)

120609-91-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120609-91-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,0 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120609-91:
(8*1)+(7*2)+(6*0)+(5*6)+(4*0)+(3*9)+(2*9)+(1*1)=98
98 % 10 = 8
So 120609-91-8 is a valid CAS Registry Number.

120609-91-8Upstream product

120609-91-8Downstream Products

120609-91-8Relevant articles and documents

Mechanism of the Mitsunobu Esterification Reaction. 2. The Involvement of (Acyloxy)alkoxyphosphoranes

Camp, David,Jenkins, Ian D.

, p. 3049 - 3054 (1989)

A 31P NMR examination of the Mitsunobu reaction using triphenylphosphine or diphenyl-2-pyridylphosphine with diisopropyl azodicarboxylate, an alcohol, ROH, and a carboxylic acid, R'COOH, reveals the presence of a dialkoxyphosphorane, Ar3P(OR)2, in equilibrium with an alkoxyphosphonium carboxylate, Ar3POR+ OCOR'-.The 31P NMR chemical shift of the latter species in exquisitely sensitive to the presence of proton sources and the nature of the solvent, varying over a range of more than 100 ppm.The data are interpreted in terms of a rapid equilibrium between an ion pair, Ar3POR+ OCOR'-, and the corresponding (acyloxy)alkoxyphosphorane, Ar3P(OR)OCOR'.The role of dialkoxyphosphoranes and of (acyloxy)phosphoranes in the mechanism of the Mitsunobu reaction is discussed.

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