N,N'-bis-(2,4-difluoro-6-nitro-phenyl)-urea is a chemical compound with the molecular formula C7H3F2N5O4. It is a derivative of urea, where two 2,4-difluoro-6-nitro-phenyl groups are attached to the nitrogen atoms of the urea molecule. N,N'-bis-(2,4-difluoro-6-nitro-phenyl)-urea is characterized by its yellow crystalline appearance and is known for its potential applications in various chemical and pharmaceutical research areas. It is important to handle N,N'-bis-(2,4-difluoro-6-nitro-phenyl)-urea with care due to its nitro and fluoro substituents, which can contribute to its reactivity and potential hazards.
The CAS Registry Mumber 2069-04-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,6 and 9 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2069-04: (6*2)+(5*0)+(4*6)+(3*9)+(2*0)+(1*4)=67 67 % 10 = 7 So 2069-04-7 is a valid CAS Registry Number.