Benzenemethanol, 2-[[(2-aminoethyl)amino]methyl]-α-phenyl-, also known as Phenylephedrine, is a chemical compound with the molecular formula C9H13NO. It is an organic molecule derived from benzene, with a hydroxyl group (-OH) attached to the benzene ring, and an aminoethylamine side chain. Benzenemethanol, 2-[[(2-aminoethyl)amino]methyl]-a-phenyl- is a sympathomimetic amine, which means it stimulates the sympathetic nervous system, and is commonly used as a decongestant and stimulant in pharmaceuticals. Phenylephedrine works by constricting blood vessels in the nasal passages, providing relief from nasal congestion, and also has mild stimulant effects. It is structurally similar to ephedrine and amphetamine but has a lower potency and fewer side effects.
The CAS Registry Mumber 65765-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,7,6 and 5 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 65765-67: (7*6)+(6*5)+(5*7)+(4*6)+(3*5)+(2*6)+(1*7)=165 165 % 10 = 5 So 65765-67-5 is a valid CAS Registry Number.