745783-86-2 Usage
General Description
(R)-(-)-2-Octyl isocyanate, also known as (R)-(–)-octyl isocyanate, is a chemical compound with a purity of 90% or greater. It is a colorless to pale yellow liquid with a strong and pungent odor. (R)-(-)-2-Octyl isocyanate is commonly used as a reagent in organic synthesis, specifically in the production of pharmaceuticals, agrochemicals, and other fine chemicals. It is also utilized in the manufacturing of polymers and coatings. (R)-(-)-2-Octyl isocyanate, 90+% is known for its ability to readily react with nucleophiles, such as alcohols and amines, to form urethanes and carbamates, making it a versatile building block in chemical synthesis. Additionally, it is important to handle (R)-(-)-2-Octyl isocyanate with caution as it is a highly reactive and potentially hazardous chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 745783-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,5,7,8 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 745783-86:
(8*7)+(7*4)+(6*5)+(5*7)+(4*8)+(3*3)+(2*8)+(1*6)=212
212 % 10 = 2
So 745783-86-2 is a valid CAS Registry Number.
745783-86-2Relevant articles and documents
Histamine H3 and H4 receptor affinity of branched 3-(1H-imidazol-4-yl)propyl N-alkylcarbamates
?azewska, Dorota,Wiecek, Ma?gorzata,Ligneau, Xavier,Kottke, Tim,Weizel, Lilia,Seifert, Roland,Schunack, Walter,Stark, Holger,Kie?-Kononowicz, Katarzyna
scheme or table, p. 6682 - 6685 (2010/06/16)
A series of imidazole-containing (non-)chiral carbamates were tested at human histamine H3 receptor (H3R). All compounds displayed Ki values below 100 nM. A trend for a stereoselectivity at human H3R was observed for the chiral α-branched ligands. Selected compounds were also tested at human histamine H4 receptor and showed moderate to weak affinities (118-1460 nM).
