87995-93-5 Usage
Physical Appearance
Yellowish-brown powder
Molecular Weight
295.33 g/mol
Primary Use
Synthesis of pharmaceuticals, agrochemicals, and organic compounds
Function
Acts as a ligand and forms coordination compounds with metal ions
Applications
Materials science, organic synthesis
Safety
Harmful if ingested, inhaled, or absorbed through the skin
Check Digit Verification of cas no
The CAS Registry Mumber 87995-93-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,9 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 87995-93:
(7*8)+(6*7)+(5*9)+(4*9)+(3*5)+(2*9)+(1*3)=215
215 % 10 = 5
So 87995-93-5 is a valid CAS Registry Number.
87995-93-5Relevant academic research and scientific papers
1,3-Dipolar Cycloadditions, 90. Diphenylnitrilimine and Substituted Butadienes; Substituent Effects and Rate of Cycloaddition
Fliege, Werner,Huisgen, Rolf,Kolbeck, Winfried,Weberndoerfer, Volkmar
, p. 3438 - 3460 (2007/10/02)
1-Substitued butadienes accept diphenylnitrilimine (2) not at the 1,2- but rather at the 3,4-double bond; the regiospecific cycloaddition furnishes 5-substituted 1,3-diphenyl-2-pyrazolines.The relative addition rates, measured in competition experiments,
