199851-22-4 Usage
General Description
4-CHLORO-2-(TERT-BUTYLAMINO)-5-THIAZOLECARBOXALDEHYDE is a chemical compound with the molecular formula C10H13ClN2OS. It is a thiazole derivative with a chloro group and a tert-butylamino group attached to the thiazole ring. 4-CHLORO-2-(TERT-BUTYLAMINO)-5-THIAZOLECARBOXALDEHYDE is commonly used in organic synthesis and pharmaceutical research. Its unique structure and reactivity make it a valuable building block for the synthesis of various bioactive compounds and pharmaceutical intermediates. Additionally, it has potential applications in the development of new drugs and agrochemicals due to its biological activity and pharmacological properties.
Check Digit Verification of cas no
The CAS Registry Mumber 199851-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,8,5 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 199851-22:
(8*1)+(7*9)+(6*9)+(5*8)+(4*5)+(3*1)+(2*2)+(1*2)=194
194 % 10 = 4
So 199851-22-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H11ClN2OS/c1-8(2,3)11-7-10-6(9)5(4-12)13-7/h4H,1-3H3,(H,10,11)
199851-22-4Relevant articles and documents
Improved Synthesis of 2-Substituted 4-Chlorothiazole-5-carbaldehydes
Debski, Norbert,Hanefeld, Wolfgang,Schlitzer, Martin
, p. 1427 - 1429 (2007/10/03)
An improved method for the reaction of 2,4-dichlorothiazole-5-carbaldehyde (2) with secondary amines was established using potassium carbonate in acetonitrile at room temperature instead of deprotonation with butyllithium in tetrahydrofuran at -78°. The m