1,1,4,4-tetrafluoro-4-iodo-but-1-ene is a halogenated hydrocarbon with the molecular formula C4H3F4I. It is a colorless liquid at room temperature and possesses a unique structure, featuring four fluorine atoms and one iodine atom attached to a butene backbone. 1,1,4,4-tetrafluoro-4-iodo-but-1-ene is characterized by its high electronegativity and reactivity, which can be attributed to the presence of fluorine and iodine atoms. It is primarily used in the synthesis of various fluorinated compounds and as an intermediate in the production of pharmaceuticals and agrochemicals. Due to its potential environmental and health risks, handling and disposal of 1,1,4,4-tetrafluoro-4-iodo-but-1-ene must be carried out with proper safety measures and in compliance with relevant regulations.
The CAS Registry Mumber 1542-25-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,4 and 2 respectively; the second part has 2 digits, 2 and 5 respectively. Calculate Digit Verification of CAS Registry Number 1542-25: (6*1)+(5*5)+(4*4)+(3*2)+(2*2)+(1*5)=62 62 % 10 = 2 So 1542-25-2 is a valid CAS Registry Number.