3-Nitronaphthalene-1-carbonitrile is an organic compound with the chemical formula C11H6N2O2. It is a yellow crystalline solid that is soluble in organic solvents such as ethanol and acetone. 3-Nitronaphthalene-1-carbonitrile is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. It is also used in the preparation of other chemical compounds, such as 1,5-naphthoquinone and 1,8-naphthalimide. Due to its reactivity, 3-Nitronaphthalene-1-carbonitrile is sensitive to light and heat, and it should be stored in a cool, dry place away from direct sunlight.
The CAS Registry Mumber 1016-17-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,1 and 6 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1016-17: (6*1)+(5*0)+(4*1)+(3*6)+(2*1)+(1*7)=37 37 % 10 = 7 So 1016-17-7 is a valid CAS Registry Number.