2-Naphthalenecarboxylic acid, 1-fluoro-, also known as 1-fluoro-2-naphthoic acid, is an organic compound with the chemical formula C11H7FO2. It is a derivative of naphthalene, a bicyclic aromatic hydrocarbon, with a carboxylic acid group at the 2-position and a fluorine atom at the 1-position. This white crystalline solid is a valuable intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its unique structure, it exhibits interesting properties such as acidity and reactivity towards nucleophiles, making it a versatile building block in organic synthesis.
The CAS Registry Mumber 574-97-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 4 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 574-97: (5*5)+(4*7)+(3*4)+(2*9)+(1*7)=90 90 % 10 = 0 So 574-97-0 is a valid CAS Registry Number.