Sodium N-(1-methyl-2-ethoxycarbonylvinyl)-D-phenylglycine, also known as glyphosate, is a widely used herbicide with the chemical formula C3H8NNaO5. It is a synthetic amino acid derivative that inhibits the enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) in plants, which is essential for the synthesis of aromatic amino acids. This inhibition leads to the cessation of protein synthesis and ultimately causes plant death. Glyphosate is particularly effective against broadleaf weeds and grasses, making it a popular choice for agricultural applications. It is also known for its low toxicity to mammals, birds, and aquatic life, which contributes to its widespread use in various farming practices.
The CAS Registry Mumber 3138-29-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,3 and 8 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3138-29: (6*3)+(5*1)+(4*3)+(3*8)+(2*2)+(1*9)=72 72 % 10 = 2 So 3138-29-2 is a valid CAS Registry Number.