2-cyano-5,9-dimethyl-deca-2,4,8-trienoic acid is a complex organic compound with the molecular formula C13H17NO2. It is characterized by a decatrienoic acid backbone, which consists of a ten-carbon chain with three double bonds at the 2nd, 4th, and 8th positions. The molecule also features a cyano group (-CN) at the 2nd carbon and two methyl groups (-CH3) at the 5th and 9th carbons. 2-cyano-5,9-dimethyl-deca-2,4,8-trienoic acid is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is typically synthesized through a series of chemical reactions and can be used as an intermediate in the production of more complex molecules. The compound's properties, such as its reactivity and solubility, make it a valuable component in the development of new drugs and chemical compounds.
The CAS Registry Mumber 1856-67-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,5 and 6 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1856-67: (6*1)+(5*8)+(4*5)+(3*6)+(2*6)+(1*7)=103 103 % 10 = 3 So 1856-67-3 is a valid CAS Registry Number.