124573-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124573-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,7 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 124573-91:
(8*1)+(7*2)+(6*4)+(5*5)+(4*7)+(3*3)+(2*9)+(1*1)=127
127 % 10 = 7
So 124573-91-7 is a valid CAS Registry Number.
124573-91-7Relevant academic research and scientific papers
Synthesis of Some New 3,4-Diarylsydnones
Csongar, Ch.,Mueller, I.,Slezak, H.,Klebsch, H.-J.,Tomaschewski, G.
, p. 1006 - 1014 (2007/10/02)
The synthesis of some new sydnones 4 is described.Their characteristic absorption maxima, mass spectroscopic fragmentation and C=O-valence vibrations are given.The sydnones 4 are synthezid by nitrosation of C,N-diarylglycines 3 (from strecker synthesis) a
