1-p-Chlorhenylhexa-2,4-di-in-1-on, also known as 1-(4-chlorophenyl)hexahydro-2,4-dioxin-1-ol, is a synthetically derived chemical compound. It is a member of the dioxin family, which is a group of highly toxic and persistent environmental pollutants. This particular compound is characterized by a hexahydro structure with a 4-chlorophenyl group attached to the first carbon atom and two oxygen atoms (forming a dioxin ring) at the second and fourth positions. Due to its structural similarity to the more notorious 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), it exhibits similar toxicological properties, including potential carcinogenicity and endocrine disruption. The compound's persistence in the environment and potential for bioaccumulation make it a subject of concern for environmental and public health.
The CAS Registry Mumber 1574-83-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 4 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1574-83: (6*1)+(5*5)+(4*7)+(3*4)+(2*8)+(1*3)=90 90 % 10 = 0 So 1574-83-0 is a valid CAS Registry Number.