Difluoronitroacetonitrile, also known as 2,2-difluoro-2-nitroethanenitrile, is a chemical compound with the molecular formula C2HF2N2O2. It is a colorless to pale yellow liquid that is soluble in water and organic solvents. difluoronitroacetonitrile is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Difluoronitroacetonitrile is synthesized through the reaction of difluoroacetonitrile with nitric acid, and it is known for its reactivity and potential use in the preparation of fluorinated compounds. Due to its hazardous nature, it is essential to handle difluoronitroacetonitrile with proper safety measures and precautions.
The CAS Registry Mumber 425-91-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 5 respectively; the second part has 2 digits, 9 and 1 respectively. Calculate Digit Verification of CAS Registry Number 425-91: (5*4)+(4*2)+(3*5)+(2*9)+(1*1)=62 62 % 10 = 2 So 425-91-2 is a valid CAS Registry Number.