19139-31-2 Usage
General Description
DI-N-HEXYL FUMARATE is a chemical compound that is composed of two hexyl groups attached to a fumarate molecule. It is commonly used as an additive in the production of polymers and plastics to improve their flexibility, durability, and resistance to heat and chemicals. It is also utilized as a plasticizer in various industrial applications, including in the manufacturing of adhesives, sealants, and coatings. Additionally, DI-N-HEXYL FUMARATE can be found in certain personal care products, such as cosmetics and hair styling products, where it acts as a lubricant and emollient. However, it is important to handle this chemical with care as it can cause skin and eye irritation, as well as respiratory and digestive issues if ingested or inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 19139-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,1,3 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19139-31:
(7*1)+(6*9)+(5*1)+(4*3)+(3*9)+(2*3)+(1*1)=112
112 % 10 = 2
So 19139-31-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H28O4/c1-3-5-7-9-13-19-15(17)11-12-16(18)20-14-10-8-6-4-2/h11-12H,3-10,13-14H2,1-2H3/b12-11+
19139-31-2Relevant articles and documents
Face-to-Face Packing of 2,3,9,10-Tetrasubstituted Pentacene Derivatives Revealed through a Solid State [4 + 4] Thermal Cycloaddition and Molecular Dynamic Simulation
Pal, Bikash,Lin, Bo-Chao,Dela Cerna, Mark Vincent Carreon,Hsu, Chao-Ping,Lin, Chih-Hsiu
, p. 6223 - 6234 (2016/08/16)
2,3,9,10-Substituted pentacene tetraesters and pentacene diester-dinitriles were synthesized. These pentacene derivatives underwent an unusual solid state [4 + 4] thermal dimerization with good efficiency and complete stereoselectivity. This observation indicates this series of pentacene derivatives adopt π-π stacking geometry with large mutual overlap in solid state. This notion was confirmed by molecualr dynamic simulation.
