20780-41-0 Usage
Type of compound
Steroid, specifically a phytosterol
Explanation
24-methyldesmosterol is a steroidal compound that belongs to the group of phytosterols, which are plant-derived sterols similar to cholesterol.
Explanation
It is found in various plants and is especially abundant in vegetable oils and nuts.
Explanation
24-methyldesmosterol has been studied for its potential health benefits, including its ability to lower cholesterol levels and reduce the risk of cardiovascular disease.
Explanation
It is used in the cosmetic industry as a natural ingredient in skincare products for its moisturizing and soothing properties.
Explanation
24-methyldesmosterol has been investigated for its potential anti-inflammatory and anti-cancer properties, making it a compound of interest in the fields of medicine and natural health.
Natural sources
Vegetable oils, nuts
Health benefits
Lowering cholesterol levels, reducing cardiovascular risk
Use in cosmetics
Moisturizing and soothing properties
Potential properties
Anti-inflammatory, anti-cancer
Check Digit Verification of cas no
The CAS Registry Mumber 20780-41-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,8 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20780-41:
(7*2)+(6*0)+(5*7)+(4*8)+(3*0)+(2*4)+(1*1)=90
90 % 10 = 0
So 20780-41-0 is a valid CAS Registry Number.
InChI:InChI=1/C28H46O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h9,20,22-26,29H,7-8,10-17H2,1-6H3/t20-,22+,23+,24-,25+,26+,27+,28-/m1/s1
20780-41-0Relevant academic research and scientific papers
Structural and Stereochemical Aspects of Base-Catalyzed Double Bond Isomerization of Sterols with Unsaturated Side Chains
Li, Hui-ting,Djerassi, Carl
, p. 4298 - 4303 (2007/10/02)
A careful analysis of the N-lithioethylenediamine-catalyzed isomerization of 22-, 23-, and 24-methylenecholesterol demonstrated the existence of subtle factors which are responsible for the kinetically and thermodynamically preferred products.In general, the results can be related to the anticipated energy preferences of the intermediate carbanions.Through the use of 1H and 13C NMR spectroscopy the configuration of the various double bond isomers could be established.Since all major products are readily separated by HPLC, such base-catalyzed isomerization offers a convenient synthetic route to a variety of stereochemically pure sterol olefins, which either have been found in the marine environment or may be detected in the future.
