p-Phenetidine citrate, also known as 4-phenetidine citrate, is a chemical compound with the molecular formula C8H11NO2.C6H8O7. It is a salt derived from the combination of p-phenetidine, an organic compound with antiseptic properties, and citric acid, a weak organic acid found in citrus fruits. p-Phenetidine citrate is used as a topical antiseptic and disinfectant, particularly in medical and dental applications, due to its ability to inhibit the growth of bacteria and fungi. It is also used in the preparation of certain pharmaceuticals and as a chemical intermediate in the synthesis of other compounds. However, it is important to note that the use of p-phenetidine citrate has been largely replaced by safer alternatives due to concerns about its potential toxicity and carcinogenicity.
The CAS Registry Mumber 126-43-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 6 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 126-43: (5*1)+(4*2)+(3*6)+(2*4)+(1*3)=42 42 % 10 = 2 So 126-43-2 is a valid CAS Registry Number.