Docosa-8,15-diinsaeure, also known as docosa-8,15-dienoic acid, is a polyunsaturated fatty acid (PUFA) with a 22-carbon chain and two double bonds at the 8th and 15th carbon positions. It is an important component of the human diet, as it plays a crucial role in maintaining the structure and function of cell membranes, particularly in the brain and retina. This fatty acid is a precursor to various bioactive compounds, such as resolvins and protectins, which are involved in the resolution of inflammation and the protection of tissues. Docosa-8,15-diinsaeure is primarily derived from marine sources, such as fish and algae, and is often supplemented in the form of fish oil to support cognitive and visual health.
The CAS Registry Mumber 3516-41-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,1 and 6 respectively; the second part has 2 digits, 4 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3516-41: (6*3)+(5*5)+(4*1)+(3*6)+(2*4)+(1*1)=74 74 % 10 = 4 So 3516-41-4 is a valid CAS Registry Number.