112776-72-4 Usage
Appearance
Colorless to pale yellow liquid
Odor
Strong, unpleasant
Usage
Synthetic building block in organic chemistry
Applications
Synthesis of pharmaceuticals and agrochemicals
Role
Reagent in various chemical reactions
Metal ion interaction
Forms stable complexes with metal ions
Potential applications
Organic electronic devices, photopolymerization initiator
Safety concerns
Flammable, harmful if inhaled, ingested, or in contact with skin
Check Digit Verification of cas no
The CAS Registry Mumber 112776-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,7 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112776-72:
(8*1)+(7*1)+(6*2)+(5*7)+(4*7)+(3*6)+(2*7)+(1*2)=124
124 % 10 = 4
So 112776-72-4 is a valid CAS Registry Number.
112776-72-4Relevant academic research and scientific papers
Synthesis of δ-Ketonic and δ-Thioacetalated Phosphonium Salts and Their Use in Wittig Reactions for Carbonyl n+4 Homologation
Cristau, Henri-Jean,Beziat, Yves,Niangoran, Claude Ekissi,Christol, Henri
, p. 648 - 651 (2007/10/02)
The δ-thioacetalated phosphonium salts 4 are obtained by addition of triphenylphosphine on cyclopropylketones 2 followed by carbonyl thioacetalization.The corresponding ylides are converted into 2-(3'-alkenyl)-1,3-dithianes 6 with predominant Z-stereochem
