2-(2,5-dioxo-imidazolidin-4-ylidene)-propionic acid, also known as imidazolidinedione or more commonly as imidazolidinone, is a chemical compound with the molecular formula C5H6N2O4. It is a white crystalline solid that is soluble in water and has a molecular weight of 162.11 g/mol. 2-(2,5-dioxo-imidazolidin-4-ylidene)-propionic acid is a derivative of imidazolidine-2,4-dione, which is a heterocyclic compound with a five-membered ring containing two nitrogen atoms and two oxygen atoms. Imidazolidinone is used as a crosslinking agent in various applications, such as in the production of polyurethane foams, adhesives, and coatings. It is also known for its antimicrobial properties and is used as a preservative in cosmetics and personal care products. The compound is synthesized through the reaction of an α-amino acid with an aldehyde or ketone, followed by cyclization and dehydration. Due to its reactivity and potential health concerns, it is important to handle imidazolidinone with care and in accordance with safety regulations.
The CAS Registry Mumber 57646-17-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,4 and 6 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 57646-17: (7*5)+(6*7)+(5*6)+(4*4)+(3*6)+(2*1)+(1*7)=150 150 % 10 = 0 So 57646-17-0 is a valid CAS Registry Number.