1,3-Dioxoacetyl-benzene, also known as 1,3-benzodioxole-5-acetic acid, is an organic compound with the chemical formula C9H6O4. It is a white crystalline solid that is soluble in organic solvents such as ethanol and acetone. 1,3-dioxoacetyl-benzene is a derivative of benzene, featuring a benzodioxole ring (a benzene ring with two oxygen atoms forming a five-membered ring) and an acetic acid group attached to the 5-position of the benzodioxole. 1,3-Dioxoacetyl-benzene has potential applications in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique structure and reactivity. It can be synthesized through various methods, including the condensation of salicylaldehyde with ethyl acetoacetate followed by cyclization and oxidation.
The CAS Registry Mumber 3049-10-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,4 and 9 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3049-10: (6*3)+(5*0)+(4*4)+(3*9)+(2*1)+(1*0)=63 63 % 10 = 3 So 3049-10-3 is a valid CAS Registry Number.