16313-36-3 Usage
Type of Compound
Cyclic alcohol
Structure
12-membered carbon ring with an ethyl group attached to one of the carbons
Applications
a. Fragrance ingredient
b. Production of fragrances and perfumes
c. Flavoring agent in food and beverages
d. Potential applications in pharmaceutical and cosmetic industries
Odor
Pleasant, floral
Hazard Classification
Non-hazardous substance when handled and used appropriately
Check Digit Verification of cas no
The CAS Registry Mumber 16313-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,1 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16313-36:
(7*1)+(6*6)+(5*3)+(4*1)+(3*3)+(2*3)+(1*6)=83
83 % 10 = 3
So 16313-36-3 is a valid CAS Registry Number.
16313-36-3Relevant articles and documents
Reversing the reactivity of carbonyl functions with phosphonium salts: Enantioselective total synthesis of (+)-centrolobine
Fujioka, Hiromichi,Yahata, Kenzo,Kubo, Ozora,Sawama, Yoshinari,Hamada, Tomohito,Maegawa, Tomohiro
supporting information; experimental part, p. 12232 - 12235 (2012/01/30)
Step saver: Carbonyl groups with lower reactivities can be transformed in the presence of more reactive ones by treatment with PPh3 (or PEt3) and TMSOTf prior to the reaction (see scheme; TMS=trimethylsilyl, Tf=trifluoromethanesulfonyl). This methodology can be applied to reduction and alkylation reactions, and enabled the short asymmetric total synthesis of (+)-centrolobine with the highest overall yield reported to date.
