The chemical "2.4-Dinitro-phenylhydrazon von 1.2-Difluor-1.2-dichlor-butanon-(3)" is a complex organic compound that can be described as a derivative of 1,2-difluoro-1,2-dichlorobutanone. 2.4-Dinitro-phenylhydrazon von 1.2-Difluor-1.2-dichlor-butanon-(3) is characterized by the presence of a 2,4-dinitrophenylhydrazone functional group, which is formed by the reaction of the carbonyl group of the butanone with 2,4-dinitrophenylhydrazine. The 1,2-difluoro-1,2-dichlorobutanone part of the molecule contains two fluorine atoms and two chlorine atoms attached to the carbon backbone, which may influence its reactivity and physical properties. The specific arrangement of these halogens and the presence of the dinitrophenylhydrazone group make 2.4-Dinitro-phenylhydrazon von 1.2-Difluor-1.2-dichlor-butanon-(3) unique in its chemical structure and potential applications, which could include use in organic synthesis or as a analytical reagent.
The CAS Registry Mumber 1536-67-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,3 and 6 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1536-67: (6*1)+(5*5)+(4*3)+(3*6)+(2*6)+(1*7)=80 80 % 10 = 0 So 1536-67-0 is a valid CAS Registry Number.