Methanetetracarboxylic acid tetramethyl ester, also known as MTCM, is a chemical compound with the molecular formula C6H10O8. It is a colorless, viscous liquid that is soluble in most organic solvents. MTCM is derived from methanetetracarboxylic acid (also known as butanetetracarboxylic acid) by the esterification process, where the four carboxylic acid groups are replaced by four methyl ester groups. methanetetracarboxylic acid tetramethyl ester is primarily used as a monomer in the production of various polymers, such as polyanhydrides and polyimides, which have applications in the aerospace, electronics, and medical industries. MTCM is also used as a precursor in the synthesis of other chemicals and as a solvent in certain chemical reactions. Its stability, low toxicity, and versatile chemical properties make it a valuable component in the field of polymer chemistry.
The CAS Registry Mumber 5538-05-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,3 and 8 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5538-05: (6*5)+(5*5)+(4*3)+(3*8)+(2*0)+(1*5)=96 96 % 10 = 6 So 5538-05-6 is a valid CAS Registry Number.