Triethyl-N-(o-cyclohexyl-phenyl)-phosphorimidat, also known as ECPi, is a phosphorus-containing organic compound with the chemical formula C21H32NOP. It is a colorless liquid at room temperature and is soluble in organic solvents. ECPi is a key intermediate in the synthesis of various agrochemicals, pharmaceuticals, and other specialty chemicals. It is used as a reagent in the preparation of pesticides, herbicides, and other chemical products. The compound is known for its stability and high reactivity, making it a valuable building block in the chemical industry. It is also recognized for its potential applications in the development of new materials and compounds with specific properties.
The CAS Registry Mumber 4828-95-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,2 and 8 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 4828-95: (6*4)+(5*8)+(4*2)+(3*8)+(2*9)+(1*5)=119 119 % 10 = 9 So 4828-95-9 is a valid CAS Registry Number.