N-(4-butoxy-phenyl)-N'-(4-fluoro-phenyl)-thiourea is an organic compound with the chemical formula C15H16FN3OS. It is a derivative of thiourea, featuring a thiourea functional group (-NH-CS-NH-) and two phenyl rings, one of which is substituted with a butoxy group (-O-C4H9) at the 4-position and the other with a fluorine atom (-F) at the 4-position. N-(4-butoxy-phenyl)-N'-(4-fluoro-phenyl)-thiourea is characterized by its potential applications in various chemical and pharmaceutical industries, such as agrochemicals, dyes, and pharmaceuticals, due to its unique structure and reactivity. It is important to note that the handling and use of N-(4-butoxy-phenyl)-N'-(4-fluoro-phenyl)-thiourea should be done with caution, as it may have specific safety and environmental considerations.
The CAS Registry Mumber 404-49-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 4 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 404-49: (5*4)+(4*0)+(3*4)+(2*4)+(1*9)=49 49 % 10 = 9 So 404-49-9 is a valid CAS Registry Number.