204509-08-0 Usage
General Description
(2S, 4S)-4-Hydroxytetrahydrofuran-2-methanol is a chemical compound with the molecular formula C5H12O3. It is an organic compound that belongs to the class of tetrahydrofurans, which are cyclic ethers. This specific compound has a hydroxyl group and a methyl group attached to the tetrahydrofuran ring. It is commonly used as a building block and intermediate in the synthesis of various pharmaceuticals and fine chemicals. Its stereochemistry, with the (2S, 4S) configuration, gives it specific properties that make it useful in different chemical reactions and applications. (2S, 4S)-4-HYDROXYTETRAHYDROFURAN-2-METHANOL is important in the field of organic chemistry and has various industrial uses.
Check Digit Verification of cas no
The CAS Registry Mumber 204509-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,5,0 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 204509-08:
(8*2)+(7*0)+(6*4)+(5*5)+(4*0)+(3*9)+(2*0)+(1*8)=100
100 % 10 = 0
So 204509-08-0 is a valid CAS Registry Number.
204509-08-0Relevant articles and documents
Intramolecular addition of carbon radicals to aldehydes: synthesis of enantiopure tetrahydrofuran-3-ols
Tiecco, Marcello,Testaferri, Lorenzo,Marini, Francesca,Sternativo, Silvia,Santi, Claudio,Bagnoli, Luana,Temperini, Andrea
, p. 5482 - 5489 (2008/01/07)
A simple and efficient substrate-controlled asymmetric synthesis of enantiopure tetrahydrofuran-3-ols by a 5-exo-trig radical cyclization is described. This cyclization occurs when a δ-carbon radical adds intramolecularly to the carbonyl group of an aldeh
