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Know your customer (KYC) guidelines and regulations in financial services require professionals to verify the identity, suitability, and risks involved with maintaining a business relationship with a customer.
The Seyferth–Gilbert homologation is a chemical reaction of an aryl ketone 1 (or aldehyde) with dimethyl (diazomethyl)phosphonate 2 and potassium tert-butoxide to give substituted alkynes 3.
Phosphorylation occurs when a PO 3 (phosphoryl) group is added to a protein. [3] This chemical modification is the most extensively studied and is reversible. The result of those studies has shown that phosphorylation acts as a regulator for proteins in two ways: the addition or removal of phosphoryl group can impact enzyme kinetics by turning on or off the enzymatic function via ...
Formylation is a post-translational modification which occurs on lysine residues. ε-Formylation is one of many post-translational modifications that occur on histone proteins, which been shown to modulate chromatin conformations and gene activation. Formylation of lysine can compete with acetylation as a post-translational modification.
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A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.
PubChem is a database of chemical molecules and their activities against biological assays.The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine, which is part of the United States National Institutes of Health (NIH).
Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...