Necrosin, also known as 2-amino-3-chloropropionitrile, is a chemical compound with the molecular formula C3H4ClN. It is a colorless, crystalline solid that is soluble in water and various organic solvents. Necrosin is primarily used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its potential use as a herbicide and a precursor in the production of certain dyes. Due to its reactivity and potential health risks, necrosin is handled with caution in industrial settings, and its use is regulated to ensure safety.
The CAS Registry Mumber 9033-19-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,3 and 3 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 9033-19: (6*9)+(5*0)+(4*3)+(3*3)+(2*1)+(1*9)=86 86 % 10 = 6 So 9033-19-6 is a valid CAS Registry Number.