2-Propynoic acid, 3-(2-furanyl)-, methyl ester is an organic compound with the chemical formula C9H8O3. It is a derivative of 2-propynoic acid, featuring a 2-furanyl group at the 3-position and a methyl ester group. 2-Propynoic acid, 3-(2-furanyl)-, methyl ester is characterized by its unique structure, which includes a triple bond in the propynoic acid moiety and a furan ring attached to it. It is synthesized through various chemical reactions and is used in the preparation of pharmaceuticals and other organic compounds due to its versatile chemical properties. The compound's molecular weight is 164.16 g/mol, and it is soluble in organic solvents. Its potential applications in the synthesis of various chemical entities make it an important intermediate in organic chemistry.
The CAS Registry Mumber 4650-73-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,5 and 0 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 4650-73: (6*4)+(5*6)+(4*5)+(3*0)+(2*7)+(1*3)=91 91 % 10 = 1 So 4650-73-1 is a valid CAS Registry Number.