120811-82-7 Usage
Uses
Used in Scientific Research:
Dimethyl Heptanedioate---d4 is used as an isotopically labeled compound for various scientific research applications. Its deuterated nature allows researchers to study the behavior and properties of the compound in different environments, providing valuable insights into its chemical and physical characteristics.
Used in Analytical Chemistry:
In analytical chemistry, Dimethyl Heptanedioate---d4 is employed as an internal standard or a reference compound to improve the accuracy and precision of measurements. Its stable isotopic composition makes it an ideal candidate for quantitative analysis and comparison with other compounds in complex mixtures.
Used in Pharmaceutical Industry:
Dimethyl Heptanedioate---d4 is utilized in the pharmaceutical industry for drug development and optimization. Its isotopically labeled nature enables researchers to track the metabolic pathways and pharmacokinetics of drug candidates, aiding in the design of more effective and safer medications.
Used in Environmental Studies:
In environmental studies, Dimethyl Heptanedioate---d4 can be used as a tracer compound to monitor the fate and transport of pollutants in the environment. Its unique isotopic signature allows for the differentiation between natural and anthropogenic sources, providing valuable information for environmental management and remediation efforts.
Check Digit Verification of cas no
The CAS Registry Mumber 120811-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,8,1 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 120811-82:
(8*1)+(7*2)+(6*0)+(5*8)+(4*1)+(3*1)+(2*8)+(1*2)=87
87 % 10 = 7
So 120811-82-7 is a valid CAS Registry Number.
120811-82-7Relevant academic research and scientific papers
Harrison, Alex. G.,Kallury, R. Krishna Mohan Rao,Krull, Ulrich J.,Thompson, Michael
, p. 723 - 728 (1988)
Methyl 2-oxocycloalkane carboxylate structures are proposed for the +. ions from dimethyl adipate, pimelate, suberate and azelate.This proposal is based on a comparison of the metastable ion mass spectra and the kinetic energy releases for the major fragmentation reaction of these species with the same data for the molecular ions of authentic cyclic β-keto esters.The mass spectra of α,α,α',α'-d4-pimelic acid and its dimethyl ester indicate that the α-hydrogens are involved only to a minor extent in the formation of +. and +. ions, while these α-hydrogens are involved almost exclusively in the loss of ROH from the .>+ ions (R = H or CH3).The molecules XCO(CH2)7COOMe (X = OH, Cl) form abundant ions in their mass spectra with the same structure as the +. ions from dimethyl azelate.
