262856-80-4 Usage
Chemical compound
A substance formed from the combination of two or more elements in a fixed proportion by mass.
Derived from galacturonic acid
Galacturonic acid is a component of pectin found in the cell walls of plants.
Component of pectin
Pectin is a natural polysaccharide that acts as a gelling agent and is commonly found in fruits.
Used in synthesis
It is commonly used in the synthesis of various organic compounds.
Reagent in chemical reactions
It can be used as a reagent, which is a substance or compound added to a system to cause a chemical reaction.
Protective groups
Contains isopropylidene groups that help to prevent unwanted reactions during synthesis.
Development of pharmaceuticals
It is used in the development of pharmaceuticals, which are drugs or medications used in the treatment and prevention of diseases.
Intermediate in production
It serves as an intermediate in the production of various chemical products.
Research and development
It has potential applications in research and development in the fields of chemistry and biochemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 262856-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,2,8,5 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 262856-80:
(8*2)+(7*6)+(6*2)+(5*8)+(4*5)+(3*6)+(2*8)+(1*0)=164
164 % 10 = 4
So 262856-80-4 is a valid CAS Registry Number.
262856-80-4Relevant academic research and scientific papers
Reinvestigation of the thiazole synthesis with ethyl 3-amino-2-[5-aryl-1,3, 4-oxadiazol-2(3h)-ylidene]-3-thioxopropanoates and related reactions
Paepke, Nico,Reinkea, Helmut,Pesekea, Klaus,Vogela, Christian
experimental part, p. 719 - 726 (2009/12/26)
Treatment of the 1,3,4-oxadiazoles 3a and 3b with 3-chloropentane-2,4-dione gave the thiazoles 4a and 4b, respectively, which were methylated to furnish compounds 5a and 5b. The formation of 1,3,4-oxadiazoles using the 1,3-dithietane 1 as starting materia
