3-Brom-3,3-dinitro-propionitril, also known as 3-bromo-3,3-dinitropropionitrile, is a chemical compound with the molecular formula C3H2BrN3O4. It is a yellow crystalline solid that is soluble in water and various organic solvents. 3-Brom-3,3-dinitro-propionitril is primarily used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactive nature and potential toxicity, it is essential to handle 3-bromo-3,3-dinitropropionitrile with proper safety precautions, including the use of personal protective equipment and adherence to established safety protocols.
The CAS Registry Mumber 1944-92-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,4 and 4 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1944-92: (6*1)+(5*9)+(4*4)+(3*4)+(2*9)+(1*2)=99 99 % 10 = 9 So 1944-92-9 is a valid CAS Registry Number.