143983-91-9 Usage
Uses
Used in Organic Chemistry:
Indium Chloride, Hydrate is used as a catalyst for mild and selective cleavage of tert-butyldimethylsilyl ethers, facilitating the removal of protecting groups in organic synthesis. Its Lewis acidic nature allows it to catalyze numerous organic transformations, making it a valuable tool in the field of organic chemistry.
Used in the Preparation of Lithium Indium Hydride:
Indium Chloride, Hydrate serves as a starting material for the in situ preparation of lithium indium hydride (LiInH?), a powerful and selective reducing agent. This reagent is widely used in various reduction reactions, including the reduction of carbonyl compounds and the synthesis of organoindium compounds.
Used in Friedel-Crafts Acylations:
Indium Chloride, Hydrate is used as a catalyst in Friedel-Crafts acylations, a class of chemical reactions that involve the acylation of aromatic compounds using acyl chlorides. The use of Indium Chloride, Hydrate as a catalyst enhances the reaction's efficiency and selectivity.
Used in Diels-Alder Reactions:
INDIUM CHLORIDE, HYDROUS is also used as a catalyst in Diels-Alder reactions, which are important cycloaddition reactions in organic chemistry. The catalyst promotes the formation of six-membered rings from dienes and dienophiles, leading to the synthesis of various complex organic molecules.
Used in Knoevenagel Condensation:
Indium Chloride, Hydrate is used as a catalyst in Knoevenagel condensation, a reaction between an aldehyde and a nitrile or a barbituric acid, resulting in the formation of an α,β-unsaturated carbonyl compound. This reaction is widely used in the synthesis of various organic compounds, including pharmaceuticals and natural products.
Check Digit Verification of cas no
The CAS Registry Mumber 143983-91-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,9,8 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143983-91:
(8*1)+(7*4)+(6*3)+(5*9)+(4*8)+(3*3)+(2*9)+(1*1)=159
159 % 10 = 9
So 143983-91-9 is a valid CAS Registry Number.