Isobutyl-cyclohexyl-fluor-phosphat, also known as isopropyl-cyclohexyl-fluorophosphate (ICFP), is a chemical compound with the formula C12H22FOP. It is a potent organophosphorus compound that acts as a nerve agent, inhibiting the enzyme acetylcholinesterase, which is crucial for the proper functioning of the nervous system. This inhibition leads to the accumulation of acetylcholine, causing overstimulation of muscles and nerves, ultimately leading to respiratory failure and death. ICFP is a colorless, oily liquid with a faint odor and is highly toxic, requiring strict safety measures during handling and storage. Due to its potential use as a chemical warfare agent, it is regulated under various international conventions and is not used for any legitimate civilian purposes.
The CAS Registry Mumber 884-38-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 4 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 884-38: (5*8)+(4*8)+(3*4)+(2*3)+(1*8)=98 98 % 10 = 8 So 884-38-8 is a valid CAS Registry Number.