90646-67-6 Usage
General Description
(2Z)-3-methyloct-2-enoic acid, also known as (Z)-3-methyloct-2-enoic acid, is a compound that belongs to the class of organic compounds known as enoic acids. This acid is a colorless solid with a molecular formula C9H16O2. It is considered to be a very hydrophobic molecule, practically insoluble in water, and a good candidate for bio-membrane penetration. (2Z)-3-methyloct-2-enoic acid has potential bioactive properties and may be used for a variety of applications in pharmaceuticals, cosmetics, and other industries. It is important to handle this compound with care, as it may have potential health hazards if not used properly.
Check Digit Verification of cas no
The CAS Registry Mumber 90646-67-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,6,4 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90646-67:
(7*9)+(6*0)+(5*6)+(4*4)+(3*6)+(2*6)+(1*7)=146
146 % 10 = 6
So 90646-67-6 is a valid CAS Registry Number.
90646-67-6Relevant articles and documents
4-endo-trig cyclization processes using bis(collidine)bromine(i) hexafluorophosphate as reagent: Preparation of 2-oxetanones, 2-azetidinones, and oxetanes
Homsi, Fadi,Rousseau, Gerard
, p. 81 - 85 (2007/10/03)
Reaction in methylene chloride of bis(collidine)bromine(I) hexafluorophosphate with α,β-unsaturated acids and α,β-unsaturated N- sulfonamides was found to lead diastereospecifically to the corresponding 2- oxetanones and 2-azetidinones in moderate yields (23-60%), by an almost unknown 4-endo cyclization. This process allow the synthesis of these interesting classes of products in one step from common substrates. Similarly, the reaction of cinnamic alcohols led, by the same cyclization procedure, to oxetanes (20-36%); the presence of a gem-dimethyl group in α of the alcohol function appeared beneficial.
