65989-91-5 Usage
Physical state
Colorless liquid, which describes the appearance and form of the compound.
Molecular weight
156.27 g/mol, which is the mass of one mole of the compound.
Usage in fragrances
Commonly used as a fragrance ingredient in various cosmetic and personal care products, adding scent to these products.
Usage as a solvent
Acts as a solvent, which is a substance that dissolves other substances, in various applications.
Component in polymer and plastic production
Used as a raw material or component in the manufacturing of polymers and plastics.
Flavoring agent in food products
Utilized as a flavoring agent to enhance the taste and aroma of food items.
Chemical intermediate
Serves as a chemical intermediate in the synthesis of other organic compounds, which are essential in various chemical reactions.
Versatile compound
Its properties make it a valuable and widely used substance in a range of industrial and consumer applications.
Check Digit Verification of cas no
The CAS Registry Mumber 65989-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,9,8 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 65989-91:
(7*6)+(6*5)+(5*9)+(4*8)+(3*9)+(2*9)+(1*1)=195
195 % 10 = 5
So 65989-91-5 is a valid CAS Registry Number.
65989-91-5Relevant academic research and scientific papers
3,3-Diethoxypropyl-lithium: A Masked Lithium Propanal Homoenolate in Organic Synthesis
Barluenga, Jose,Fernandez, Jose R.,Rubiera, Covadonga,Yus, Miguel
, p. 3113 - 3118 (2007/10/02)
3,3-Diethoxypropyl-lithium is prepared by lithiation of the corresponding chlorinated precursor with lithium naphthalenide at -78 deg C; the reaction of this masked propanal homoenolate with different elctrophilic reagents CO, (CH2)7CO, PhCOMe, PhCH=NPh, PhCONEt2, PhCN, c-C6H11CN, 4-MeC6H4CN> leads to the corresponding mono- and bi-functionalized compounds.In the case of the reaction with aldehydes or ketones the prepared crude products are oxidized with m-chloroperbenzoic acid, yielding directly the γ-substituted butyrolactones.
