4-FluorobenzylCyanide, also known as 4-fluorobenzyl cyanide or 4-FCN, is an organic compound with the chemical formula C8H6FN. It is a colorless to pale yellow liquid with a pungent odor and is soluble in organic solvents. 4-FluorobenzylCyanide is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. 4-FluorobenzylCyanide is produced through various chemical reactions, such as the reaction of 4-fluorobenzyl chloride with sodium cyanide or the reaction of 4-fluorobenzyl alcohol with hydroxylamine hydrochloride. Due to its reactivity, it is essential to handle 4-FluorobenzylCyanide with care, as it can be toxic and harmful to the environment.
The CAS Registry Mumber 59-22-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 5 and 9 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 59-22: (4*5)+(3*9)+(2*2)+(1*2)=53 53 % 10 = 3 So 59-22-3 is a valid CAS Registry Number.