21998-50-5 Usage
General Description
2-(4-Chlorophenyl)-2-phenylethylamine hydrochloride, also known as para-Chloroamphetamine (PCA), is a psychoactive drug and member of the amphetamine class. It is a substituted amphetamine with effects similar to those of MDMA and amphetamine. PCA acts as a selective serotonin releasing agent and a serotonin-norepinephrine releasing agent, leading to an increase in the levels of serotonin and norepinephrine in the brain. The drug has been studied for its potential use in psychiatric research, as well as its potential for abuse and neurotoxicity. Due to its selective effects on serotonin and norepinephrine, PCA has been of interest for its potential therapeutic use in treating depression and other mood disorders.
Check Digit Verification of cas no
The CAS Registry Mumber 21998-50-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21998-50:
(7*2)+(6*1)+(5*9)+(4*9)+(3*8)+(2*5)+(1*0)=135
135 % 10 = 5
So 21998-50-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H14ClN.ClH/c15-13-8-6-12(7-9-13)14(10-16)11-4-2-1-3-5-11;/h1-9,14H,10,16H2;1H