Dichlor(diethylamino)arsin, also known as diethylaminodichloroarsine, is an organoarsenic compound with the chemical formula (C2H5)2NAsCl2. It is a colorless, oily liquid that is soluble in organic solvents and has a pungent odor. Dichlor(diethylamino)arsin is primarily used as a chemical warfare agent, specifically as a vomiting agent, due to its ability to cause severe nausea and vomiting when inhaled or ingested. It is also used as a precursor in the synthesis of other organoarsenic compounds. Dichlor(diethylamino)arsin is highly toxic and can cause long-term health effects, including damage to the nervous system, liver, and kidneys. Due to its potential use in chemical warfare, it is classified as a Schedule 1 chemical weapon by the Chemical Weapons Convention.
The CAS Registry Mumber 1636-17-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,3 and 6 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1636-17: (6*1)+(5*6)+(4*3)+(3*6)+(2*1)+(1*7)=75 75 % 10 = 5 So 1636-17-5 is a valid CAS Registry Number.