78604-81-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78604-81-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,0 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78604-81:
(7*7)+(6*8)+(5*6)+(4*0)+(3*4)+(2*8)+(1*1)=156
156 % 10 = 6
So 78604-81-6 is a valid CAS Registry Number.
78604-81-6Relevant academic research and scientific papers
THE IMINO-WITTIG REARRANGEMENT
Katritzky, Alan R.,Ponkshe, Narayan K.
, p. 1215 - 1216 (2007/10/02)
Iminoethers 15 are rearranged by LDA into α-aminoketones 18.