113366-46-4 Usage
Synthesis Reference(s)
Tetrahedron Letters, 28, p. 3585, 1987 DOI: 10.1016/S0040-4039(00)95542-4
Check Digit Verification of cas no
The CAS Registry Mumber 113366-46-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,6 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113366-46:
(8*1)+(7*1)+(6*3)+(5*3)+(4*6)+(3*6)+(2*4)+(1*6)=104
104 % 10 = 4
So 113366-46-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H9NO2S/c1-3-5-8-4(2)6(11-5)7(9)10/h3H2,1-2H3,(H,9,10)
113366-46-4Relevant articles and documents
Regioselectivity in the Lithiation of Methyl-substituted Thiazole- and Oxazole-Carboxylic Acids and Carboxamides: General Methods for the Elaboration of Trisubstituted Thiazoles and Oxazoles
Cornwall, Philip,Dell, Colin P.,Knight, David W.
, p. 2417 - 2428 (2007/10/02)
A number of anionic intermediates have been developed which are suitable for the elaboration of trisubstituted thiazoles and oxazoles.Thus, deprotonation of 2,4-dimethylthiazole-5-carboxylic acid 9 using either BuLi or LDA occurs regiospecifically at the
