1-(2,2,2-Tribrom-1-hydroxyethyl)-3-p-phenethyl-harnstoff, also known as tribromsalan, is a chemical compound with the molecular formula C8H8Br3N2O. It is a derivative of the amino acid salicylic acid, featuring a tribromomethyl group attached to the hydroxyl group and a phenethyl group attached to the nitrogen atom. 1-(2,2,2-Tribrom-1-hydroxyethyl)-3-p-phenethyl-harnstoff has been used as a flame retardant and as a disinfectant due to its bromine content, which can release bromine atoms that interrupt chemical reactions in flames and microorganisms. However, its use has been restricted or banned in many countries due to concerns about its potential environmental and health impacts, including its persistence in the environment and potential to bioaccumulate.
The CAS Registry Mumber 1509-01-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,0 and 9 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1509-01: (6*1)+(5*5)+(4*0)+(3*9)+(2*0)+(1*1)=59 59 % 10 = 9 So 1509-01-9 is a valid CAS Registry Number.