Butanoic acid, 4,4-dinitro-, methyl ester, ion(1-), potassium is a chemical compound with the formula C6H8KNO6. It is a potassium salt derived from the methyl ester of 4,4-dinitrobutanoic acid. Butanoic acid, 4,4-dinitro-, methyl ester, ion(1-), potassium is characterized by the presence of a butanoic acid chain with two nitro groups attached to the terminal carbon atoms, and a methyl group esterifying the carboxylic acid group. The potassium ion (K+) balances the negative charge of the ester's ionized carboxylate group, making it a salt. Butanoic acid, 4,4-dinitro-, methyl ester, ion(1-), potassium may be used in various chemical reactions or as an intermediate in the synthesis of other organic compounds.
The CAS Registry Mumber 6928-27-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,2 and 8 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 6928-27: (6*6)+(5*9)+(4*2)+(3*8)+(2*2)+(1*7)=124 124 % 10 = 4 So 6928-27-4 is a valid CAS Registry Number.