56167-92-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56167-92-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,1,6 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 56167-92:
(7*5)+(6*6)+(5*1)+(4*6)+(3*7)+(2*9)+(1*2)=141
141 % 10 = 1
So 56167-92-1 is a valid CAS Registry Number.
56167-92-1Relevant academic research and scientific papers
Δ2,3-0-2-Isocephem-4-carboxylic acid and derivatives thereof as antibacterial agents
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, (2008/06/13)
There is described the stereoselective total synthesis of novel Δ2,3 -1,4-morpholine-2-carboxylic acids possessing a fused β-lactam ring in the 1, 6-position and carrying a substituent cis to carbon 5 in the 7-position of the fused ring system
