38263-55-7 Usage
Uses
Used in Pharmaceutical Industry:
(1R,4S,6S)-7-oxabicyclo[2.2.1]heptane-6-carboxylic acid is utilized as a key building block in the development of novel drugs and pharmaceutical intermediates. Its specific stereochemistry and ring structure make it an attractive target for synthetic chemists and medicinal chemists, who aim to create new compounds with promising biological activities.
Check Digit Verification of cas no
The CAS Registry Mumber 38263-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,2,6 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 38263-55:
(7*3)+(6*8)+(5*2)+(4*6)+(3*3)+(2*5)+(1*5)=127
127 % 10 = 7
So 38263-55-7 is a valid CAS Registry Number.
InChI:InChI=1/C7H10O3/c8-7(9)5-3-4-1-2-6(5)10-4/h4-6H,1-3H2,(H,8,9)/t4-,5-,6+/m0/s1
38263-55-7Relevant articles and documents
The First Efficient Asymmetric Synthesis of 7-Oxabicyclohept-5-ene-2-carboxylate Derivatives
Takayama, Hiromitsu,Iyobe, Akira,Koizumi, Toru
, p. 771 - 772 (2007/10/02)
The asymmetric synthesis of 7-oxabicyclohept-5-ene-2-carboxylate derivatives was accomplished by the highly diastereoselective Diels-Alder reaction of (S)S- and (R)S-3-(2-pyridylsulphinyl)acrylates with furan.
