5143-55-5 Usage
General Description
12-KETOLITHOCHOLIC ACID ACETATE, METHYL ESTER is a chemical compound with the molecular formula C26H40O5. It is a methyl ester derivative of 12-ketolithocholic acid acetate, which is a bile acid that plays a role in the metabolism and absorption of fats. This chemical is commonly used as a biochemical research tool to study the effects of bile acids on various biological processes. It may also have potential applications in the development of new pharmaceutical drugs for the treatment of liver and gastrointestinal diseases. Additionally, this compound may offer insights into the mechanisms of action of bile acids in the body, leading to a better understanding of their physiological and pathological roles.
Check Digit Verification of cas no
The CAS Registry Mumber 5143-55-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,4 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 5143-55:
(6*5)+(5*1)+(4*4)+(3*3)+(2*5)+(1*5)=75
75 % 10 = 5
So 5143-55-5 is a valid CAS Registry Number.
5143-55-5Relevant articles and documents
Perfluoro-cis-2,3-Dialkyloxaziridines: Effective Reagents for the Selective Oxidation of Ethers to Carbonyl Compounds
Arnone, Alberto,Bernardi, Rosanna,Cavicchioli, Marcello,Resnati, Giuseppe
, p. 2314 - 2315 (1995)
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PROCESS AND INTERMEDIATES FOR THE 6,7-ALPHA-EPOXIDATION OF STEROID 4,6-DIENES
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Page/Page column 68, (2017/12/16)
The invention relates to a process for preparing a compound of general formula (la): wherein R2, Y, R4and R5are as defined herein, wherein the epoxidation is conducted using an oxidant and methyltrioxorhenium as a catalyst (MeReO3). The invention also relates to certain compounds per se.The compounds are intermediates in the synthesis of synthetic bile acids.
6-ALKYL-7-HYDROXY-4-EN-3-ONE STEROIDS AS INTERMEDIATES FOR THE PRODUCTION OF STEROIDAL FXR MODULATORS
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Page/Page column 39, (2016/06/15)
The invention relates to compounds of formula (I), wherein R1, R2, Y, R4 and R5 are as defined herein. The compounds are intermediates in the synthesis of synthetic bile acids.
synthetic bile acid preparation
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Paragraph 0135; 0136, (2015/09/28)
no abstract published
