Propiolsaeure, also known as pyruvic acid, is a three-carbon organic compound with the chemical formula C3H4O2. It plays a crucial role in various biochemical processes, particularly in cellular respiration, where it acts as an intermediate product. Pyruvic acid is formed during the glycolysis pathway when glucose is broken down into two molecules of pyruvate. It is also involved in the production of acetyl-CoA, which enters the citric acid cycle (Krebs cycle) for further energy production. Additionally, pyruvic acid is a key precursor in the synthesis of certain amino acids and can be converted into other important compounds such as lactate, ethanol, and certain amino acids. Its significance in metabolism and its role as a central hub in various biosynthetic pathways make pyruvic acid an essential chemical in both human biology and industrial applications.
The CAS Registry Mumber 3634-35-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,3 and 4 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3634-35: (6*3)+(5*6)+(4*3)+(3*4)+(2*3)+(1*5)=83 83 % 10 = 3 So 3634-35-3 is a valid CAS Registry Number.