41926-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41926-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,9,2 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41926-39:
(7*4)+(6*1)+(5*9)+(4*2)+(3*6)+(2*3)+(1*9)=120
120 % 10 = 0
So 41926-39-0 is a valid CAS Registry Number.
41926-39-0Relevant academic research and scientific papers
7-(or 6-) Substituted-7-(or 6-)acylimino cephalosporin (or penicillin) compounds
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, (2008/06/13)
A process is provided which yields derivatives of cephalosporins and penicillins. The process starts with 7-aminodecephalosporanic acid or 6-APA and reacts with a carbonyl containing compound to form a Schiff's base (imino) adduct. This latter compound is
