4-Bromo-1,6-naphthyridine is a chemical compound with the molecular formula C8H5BrN2. It is a derivative of the 1,6-naphthyridine heterocycle, which consists of a fused pyridine and pyrimidine ring system. The compound is characterized by the presence of a bromine atom at the 4-position and a nitrogen atom at the 1-position. 4-Bromo-1,6-naphthyridine is a white crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also employed in the preparation of dyes and pigments. Due to its reactivity, it is essential to handle 4-bromo-1,6-naphthyridine with care, following proper safety protocols.
The CAS Registry Mumber 5268-14-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,6 and 8 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 5268-14: (6*5)+(5*2)+(4*6)+(3*8)+(2*1)+(1*4)=94 94 % 10 = 4 So 5268-14-4 is a valid CAS Registry Number.