66753-05-7 Usage
General Description
Arachidonic acid, [5,6,8,9,11,12,14,15-3H(N)] with the chemical formula C20H32O2, is a polyunsaturated omega-6 fatty acid that plays a crucial role in the inflammation and immune response of the body. It is labeled with tritium at multiple positions for use in radioligand binding studies and metabolic research. Arachidonic acid is a key component of cell membranes and serves as a precursor for the synthesis of eicosanoids, which are potent lipid mediators involved in inflammation, pain, and fever. It is naturally present in various foods such as meat, eggs, and dairy products, and can also be produced in the body from linoleic acid. Additionally, arachidonic acid has been implicated in various diseases and conditions, including cardiovascular diseases, arthritis, and cancer.
Check Digit Verification of cas no
The CAS Registry Mumber 66753-05-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,5 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66753-05:
(7*6)+(6*6)+(5*7)+(4*5)+(3*3)+(2*0)+(1*5)=147
147 % 10 = 7
So 66753-05-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-19H2,1H3,(H,21,22)/b7-6-,10-9-,13-12-,16-15-/i6T,7T,9T,10T,12T,13T,15T,16T
66753-05-7Relevant articles and documents
Synthesis of tritium labelled arachidonic acid amide and ester derivatives with dopamine, serotonin, vanillylamine, and ethyleneglycol moieties
Shevchenko,Nagaev,Myasoedov,Yudushkin,Gretskaya,Bobrov,Bezuglov
, p. 187 - 193 (2003)
Tritium labelled arachidonic acid amides with dopamine, serotonin, vanillylamine and the ethyleneglycol ester moieties with high specific activity (120 Ci/ mmol) and yield (70-90%) were prepared from tritiated arachidonic acid by condensation with the cor
