Salicylsaeure-<3-pentachlor-anilid>, also known as 2-hydroxy-5-(3,5-dichlorophenyl)-3,5-dichlorobenzoic acid, is a chemical compound derived from salicylic acid and pentachloroaniline. It is characterized by its molecular formula C13H5Cl5O3 and a molecular weight of 390.44 g/mol. Salicylsaeure-<3-pentachlor-anilid> is formed through the reaction of salicylic acid with pentachloroaniline, resulting in a product with potential applications in the synthesis of pharmaceuticals and agrochemicals. Due to its complex structure and multiple chlorine atoms, it is important to handle Salicylsaeure-<3-pentachlor-anilid> with care, as it may have environmental and health implications.
The CAS Registry Mumber 742-57-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,4 and 2 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 742-57: (5*7)+(4*4)+(3*2)+(2*5)+(1*7)=74 74 % 10 = 4 So 742-57-4 is a valid CAS Registry Number.