2,4-dinitro-benzenesulfonic acid-(2-chloro-ethyl ester) is a chemical compound with the molecular formula C8H6ClNO6S. It is an ester derivative of 2,4-dinitrobenzenesulfonic acid, where the hydroxyl group is replaced by a 2-chloroethyl group. 2,4-dinitro-benzenesulfonic acid-(2-chloro-ethyl ester) is characterized by the presence of two nitro groups at the 2 and 4 positions of the benzene ring, a sulfonic acid group, and a 2-chloroethyl ester group. It is a yellow crystalline solid and is soluble in water. Due to its chemical structure, it may have potential applications in the synthesis of pharmaceuticals, dyes, and other organic compounds. However, it is important to note that 2,4-dinitro-benzenesulfonic acid-(2-chloro-ethyl ester) may also have hazardous properties, and appropriate safety measures should be taken when handling it.
The CAS Registry Mumber 3183-91-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,8 and 3 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3183-91: (6*3)+(5*1)+(4*8)+(3*3)+(2*9)+(1*1)=83 83 % 10 = 3 So 3183-91-3 is a valid CAS Registry Number.