Trans-indane-1,2-dicarboxylic acid is an organic compound with the chemical formula C9H8O4. It is a white crystalline solid that belongs to the family of indane derivatives, specifically featuring two carboxylic acid functional groups at the 1 and 2 positions of the indane ring. trans-indane-1,2-dicarboxylic acid is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as in the production of specialty polymers. The trans-configuration refers to the relative positions of the carboxylic acid groups on opposite sides of the indane ring, which can influence the compound's physical and chemical properties. Trans-indane-1,2-dicarboxylic acid is synthesized through various chemical reactions, often involving the cyclization of suitable precursors, and is characterized by its melting point, solubility, and reactivity with other chemicals.
The CAS Registry Mumber 2437-09-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,3 and 7 respectively; the second part has 2 digits, 0 and 9 respectively. Calculate Digit Verification of CAS Registry Number 2437-09: (6*2)+(5*4)+(4*3)+(3*7)+(2*0)+(1*9)=74 74 % 10 = 4 So 2437-09-4 is a valid CAS Registry Number.