N,N-Dimethyl-N'-(2,4,6-trichlor-3-hydroxybenzyliden)-hydrazin, also known as 2,4,6-trichloro-3-hydroxybenzylidene-N,N-dimethylhydrazine, is a chemical compound with the molecular formula C9H10Cl3N2O. It is a derivative of hydrazine, featuring a benzylidene group with three chlorine atoms and a hydroxyl group. N,N-Dimethyl-N'-(2,4,6-trichlor-3-hydroxybenzyliden)-hydrazin is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of the herbicide bentazon. Due to its reactivity and potential health risks, it is important to handle this chemical with proper safety measures and in accordance with relevant regulations.
The CAS Registry Mumber 5051-71-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,5 and 1 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5051-71: (6*5)+(5*0)+(4*5)+(3*1)+(2*7)+(1*1)=68 68 % 10 = 8 So 5051-71-8 is a valid CAS Registry Number.