Z-3-Acetoxy-2-pentenoat, also known as (3Z)-3-acetoxy-2-pentenoic acid, is a chemical compound with the molecular formula C7H10O4. It is an organic ester derived from 2-pentenoic acid, featuring a double bond between the second and third carbon atoms, and an acetoxy group attached to the third carbon. Z-3-Acetoxy-2-pentenoat is characterized by its ability to undergo various chemical reactions, such as hydrolysis and reduction, and is used in the synthesis of pharmaceuticals, fragrances, and other organic compounds. Its structure and reactivity make it a valuable intermediate in organic chemistry, particularly in the preparation of chiral building blocks and natural product derivatives.
The CAS Registry Mumber 42953-93-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,5 and 3 respectively; the second part has 2 digits, 9 and 3 respectively. Calculate Digit Verification of CAS Registry Number 42953-93: (7*4)+(6*2)+(5*9)+(4*5)+(3*3)+(2*9)+(1*3)=135 135 % 10 = 5 So 42953-93-5 is a valid CAS Registry Number.