183549-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183549-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,5,4 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 183549-49:
(8*1)+(7*8)+(6*3)+(5*5)+(4*4)+(3*9)+(2*4)+(1*9)=167
167 % 10 = 7
So 183549-49-7 is a valid CAS Registry Number.
183549-49-7Relevant academic research and scientific papers
CHIMIE des FRAGRANCES. PARTIE I : NOUVELLE STRATEGIE de SYNTHESE de α-(2-OXOCYCLOHEXYL)-ACRYLATES de METHYLE
Leyendecker, Francois,Comte, Marie-Therese
, p. 1413 - 1422 (2007/10/02)
Highly stereoselective tandem 1,4-addition-functionalisation reactions have been performed on various cyclohexenones using methyl α-sulphinylacrylate as an efficient enolate trapping reagent.
