911804-53-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911804-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,8,0 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 911804-53:
(8*9)+(7*1)+(6*1)+(5*8)+(4*0)+(3*4)+(2*5)+(1*3)=150
150 % 10 = 0
So 911804-53-0 is a valid CAS Registry Number.
911804-53-0Relevant academic research and scientific papers
A New Oxindole Synthesis
Fleming, Ian,Moses, Roger C.,Tercel, Moana,Ziv, Joseph
, p. 617 - 626 (2007/10/02)
A quaternary carbon atom can be set up by irradiation of the N-methylaniline enamine 5 of adamantane-2-carbaldehyde giving the indoline 6 in poor yield.This product was converted into the spiro-oxindole 8, but only in very low yield.Quaternary carbon atom
