5-(3-fluoro-phenyl)-6-methyl-pyrimidine-2,4-diyldiamine is a complex organic compound with the molecular formula C11H10FN5. It is characterized by a pyrimidine ring system, which is a heterocyclic aromatic organic compound consisting of a six-membered ring containing four carbon atoms and two nitrogen atoms. The compound features a 3-fluoro-phenyl group attached to the 5-position of the pyrimidine ring, which introduces a fluorine atom into the molecule, potentially affecting its reactivity and physical properties. Additionally, a methyl group is present at the 6-position, further modifying the structure. The compound also contains two amino groups at the 2 and 4 positions of the pyrimidine ring, which can form hydrogen bonds and participate in various chemical reactions. 5-(3-fluoro-phenyl)-6-methyl-pyrimidine-2,4-diyldiamine may have applications in pharmaceuticals, agrochemicals, or as a building block in the synthesis of more complex molecules due to its unique structure and functional groups.
The CAS Registry Mumber 345-42-6 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 5 respectively; the second part has 2 digits, 4 and 2 respectively. Calculate Digit Verification of CAS Registry Number 345-42: (5*3)+(4*4)+(3*5)+(2*4)+(1*2)=56 56 % 10 = 6 So 345-42-6 is a valid CAS Registry Number.