94444-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94444-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,4 and 4 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 94444-88:
(7*9)+(6*4)+(5*4)+(4*4)+(3*4)+(2*8)+(1*8)=159
159 % 10 = 9
So 94444-88-9 is a valid CAS Registry Number.
94444-88-9Relevant academic research and scientific papers
1,3-Dipolar Cycloaddition Reactions of Benzonaphthyridinium N-Phenacylides
Bachowska, Barbara,Sliwa, Wanda
, p. 1101 - 1106 (2007/10/02)
The 1,3-dipolar cycloaddition reactions of 1,5- and 1,6-benzonaphthyridinium N-phenacylides, formed in situ from the appropriate quaternary bromides in basic medium, with acrylonitrile, ethyl acrylate and dimethyl acetylenedicarboxylate were investigat
