61790-12-3 Usage
Description
Tall oil fatty acid is derived from pine oil, the main components are the mixture of oleic acid, linoleic acid and its isomers, and contains a small amount of rosin acid and unsaponifiable matter. It can undergo alcoholization, ammonia (amination) reaction.
Properties
Tall oil fatty acid is a low-cost unsaturated fatty acid (oleic acid) that is a mixture of oleic acid, linoleic acid and their isomers. It is insoluble in water, soluble in ether and ethanol; it can react with alkali, and can also undergo alcoholization and ammonia (amine) reaction.
Uses
Tall oil fatty acids are mainly used to prepare oilfield chemicals and ore flotation agents, and can also be used to produce dimerized and trimerized fatty acids used in the coating industry.
Check Digit Verification of cas no
The CAS Registry Mumber 61790-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,9 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 61790-12:
(7*6)+(6*1)+(5*7)+(4*9)+(3*0)+(2*1)+(1*2)=123
123 % 10 = 3
So 61790-12-3 is a valid CAS Registry Number.