78841-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78841-58-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,4 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78841-58:
(7*7)+(6*8)+(5*8)+(4*4)+(3*1)+(2*5)+(1*8)=174
174 % 10 = 4
So 78841-58-4 is a valid CAS Registry Number.
78841-58-4Relevant academic research and scientific papers
Synthesis of New 1H-Indazole Derivatives
Al-Hajjar, Farouk H.,Hamoud, Hayat S.
, p. 591 - 598 (2007/10/02)
Reactions of 3-aryl-1-phenyl-2-propen-1-ones IIa-d with ethyl phenylacetate (I) in the presence of sodium ethoxide under reflux for one hour gave only the corresponding 3,5-diaryl-2,4-dibenzoyl-6-phenyl-cyclohexanones IIIa-d.The reaction of these compound
