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3-oxo-hexadecanoic acid, also known as 3-oxohexadecanoic acid or pelargonic acid, is a naturally occurring organic compound with the chemical formula C15H28O3. It is a derivative of hexadecanoic acid, featuring a carbonyl group (C=O) at the third carbon position, which gives it its name. This unsaturated fatty acid is a key intermediate in the metabolism of fatty acids and plays a role in various biological processes. It is also used in the synthesis of certain chemicals and as a precursor in the production of certain fragrances and flavorings. The compound is characterized by its ability to form a lactone, which is a cyclic ester, when the carboxylic acid group reacts with the carbonyl group. This property makes it an important compound in the field of organic chemistry and biochemistry.

928-19-8

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928-19-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 928-19-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,2 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 928-19:
(5*9)+(4*2)+(3*8)+(2*1)+(1*9)=88
88 % 10 = 8
So 928-19-8 is a valid CAS Registry Number.

928-19-8Upstream product

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