β-(2,3,4,5-Tetramethoxybenzoyl)propionsaeure, also known as β-(2,3,4,5-tetramethyl ether benzoyl)propionic acid, is a chemical compound with the molecular formula C13H16O8. It is a derivative of propionic acid, featuring a benzoyl group substituted with four methoxy groups at the 2, 3, 4, and 5 positions. β-(2,3,4,5-Tetramethoxybenzoyl)propionsaeure is characterized by its ester-like structure and potential applications in various chemical and pharmaceutical processes. Due to its complex structure, it may exhibit unique properties and reactivity compared to simpler propionic acid derivatives.
The CAS Registry Mumber 2240-77-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,4 and 0 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2240-77: (6*2)+(5*2)+(4*4)+(3*0)+(2*7)+(1*7)=59 59 % 10 = 9 So 2240-77-9 is a valid CAS Registry Number.