2-[(2,4-dinitro-phenylhydrazono)-methyl]-benzenesulfonyl fluoride is a complex organic chemical compound with the molecular formula C13H10N4O5S. It is characterized by the presence of a benzene ring with a sulfonyl fluoride group attached to the 2-position, a methyl group connected to a 2,4-dinitrophenylhydrazone moiety, and an additional nitro group at the 4-position of the benzene ring. 2-[(2,4-dinitro-phenylhydrazono)-methyl]-benzenesulfonyl fluoride is known for its reactivity and is often used in chemical research and synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Due to its potential applications and the complexity of its structure, it is a subject of interest in the field of organic chemistry.
The CAS Registry Mumber 346-60-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,4 and 6 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 346-60: (5*3)+(4*4)+(3*6)+(2*6)+(1*0)=61 61 % 10 = 1 So 346-60-1 is a valid CAS Registry Number.