The chemical compound "(+/-)-5c-(4-fluoro-phenyl)-2,4r-dimethyl-4,5-dihydro-oxazole; hydrochloride" is a chiral molecule with a complex structure. It features a 4,5-dihydro-oxazole ring, which is a five-membered heterocyclic ring containing one oxygen atom. The molecule is adorned with a 4-fluoro-phenyl group, indicating the presence of a fluorine atom attached to a phenyl ring, and two methyl groups at the 2,4 positions, contributing to its steric properties. The hydrochloride salt form suggests that the compound has been treated with hydrochloric acid, which can affect its solubility and reactivity. (+/-)-5c-(4-fluoro-phenyl)-2,4r-dimethyl-4,5-dihydro-oxazole; hydrochloride is likely to be used in pharmaceutical or chemical research due to its unique structure and potential interactions with biological targets.
The CAS Registry Mumber 319-05-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,1 and 9 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 319-05: (5*3)+(4*1)+(3*9)+(2*0)+(1*5)=51 51 % 10 = 1 So 319-05-1 is a valid CAS Registry Number.