17556-20-6 Usage
General Description
5,7-Dichloro-2-tetralone is a chemical compound that falls under the category of aromatic ketones, which possess a carbonyl group attached to an aromatic ring. Its molecular formula is C10H6Cl2O, signifying that it contains ten carbon atoms, six hydrogen atoms, two chlorine atoms, and one oxygen atom. 5,7-Dichloro-2-tetralone is an important synthetic intermediate in pharmaceutical and chemico-biological studies. However, details about 5,7-Dichloro-2-tetralone's physical and chemical properties as well as its safety, usage, and environmental impacts are comparatively less studied and not widely available. Therefore, it may pose risks that are not yet fully understood or characterized. It should be handled with safety measures typical for other chemicals of its kind; in a laboratory setting, that includes wearing safety goggles, a lab coat, and gloves, working in a properly ventilated area, and properly disposing of any waste.
Check Digit Verification of cas no
The CAS Registry Mumber 17556-20-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,5 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 17556-20:
(7*1)+(6*7)+(5*5)+(4*5)+(3*6)+(2*2)+(1*0)=116
116 % 10 = 6
So 17556-20-6 is a valid CAS Registry Number.
