6138-26-7 Usage
General Description
TRIMETHYL 1,2,3-PROPANETRICARBOXYLATE, also known as trimethyl trimellitate, is a chemical compound derived from the esterification of trimellitic anhydride with methanol. It is used as a plasticizer in the production of flexible PVC products, such as vinyl upholstery, wire and cable insulation, flooring, and wall coverings. Plasticizers are additives that are incorporated into polymers to increase their flexibility, workability, and durability. TRIMETHYL 1,2,3-PROPANETRICARBOXYLATE is valued for its ability to improve the processing and performance properties of PVC materials, making them more suitable for a wide range of applications in industries such as construction, automotive, and electronics.
Check Digit Verification of cas no
The CAS Registry Mumber 6138-26-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,3 and 8 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6138-26:
(6*6)+(5*1)+(4*3)+(3*8)+(2*2)+(1*6)=87
87 % 10 = 7
So 6138-26-7 is a valid CAS Registry Number.
6138-26-7Relevant articles and documents
Radical-chain functionalisation at C-H centres using an O-oxiranylcarbinyl O-silyl ketene acetal
Cai, Yudong,Dang, Hai-Shan,Roberts, Brian P.
, p. 4405 - 4409 (2004)
A readily prepared O-oxiranylcarbinyl O-silyl ketene acetal has been used to bring about functionalisation at various types of saturated C-H group, through the intermediacy of an oxiranylcarbinyl radical that undergoes rapid ring opening to give a highly reactive allyloxyl radical.
Novel acyclic ligands. Part 1. Synthesis of some dicarboxamide derivatives
Elsworth, John F.,Msimang, Lorenzo N.,Jackson, Graham E.
, p. 31 - 34 (2007/10/03)
The synthesis of three novel acyclic bis(amino-substituted amides), 3, 4 and 5, each of which possesses a bridging carbon atom carrying a suitable amino-bearing functionality, is described. These compounds may serve as contrast agents in magnetic resonance imaging.
