68424-45-3 Usage
Uses
Used in Seed Oils:
LINOLENIC ACID is used as a primary component in seed oils for [source of essential fatty acids]. Seed oils are the richest sources of α-linolenic acid, notably those of chia, perilla, flaxseed (linseed oil), rapeseed (canola), and soybeans.
Used in Thylakoid Membranes:
LINOLENIC ACID is used as a component in the thylakoid membranes of Pisum sativum (pea leaves) for [photosynthesis process].
Used in Paint Industry:
LINOLENIC ACID is used as a polymerizing agent in the paint industry for [creating paint with transition metal catalysts]. Its ability to polymerize with itself is exploited in this application.
Used in Baking (with limitations):
LINOLENIC ACID is used in baking, but with caution as it can polymerize with itself and cause issues during the baking process. Some ALA will also oxidize at baking temperatures, which may affect the final product.
History
Alpha-linolenic acid was first isolated by Rollett as cited in J. W. McCutcheon's synthesis in 1942 , and referred to in Green and Hilditch's 1930's survey. It was first artificially synthesized in 1995 from C6 homologating agents. A Wittig reaction of the phosphonium salt of [(Z-Z)-nona-3,6-dien-1-yl]triphenylphosphonium bromide with methyl 9-oxononanoate, followed by saponification, completed the synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 68424-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,2 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68424-45:
(7*6)+(6*8)+(5*4)+(4*2)+(3*4)+(2*4)+(1*5)=143
143 % 10 = 3
So 68424-45-3 is a valid CAS Registry Number.
