59804-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59804-12-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,8,0 and 4 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59804-12:
(7*5)+(6*9)+(5*8)+(4*0)+(3*4)+(2*1)+(1*2)=145
145 % 10 = 5
So 59804-12-5 is a valid CAS Registry Number.
59804-12-5Relevant academic research and scientific papers
7-D-(-)-mandelamido-3-(1-methyl-1H-tetrazol-5-yl)vinyl-3-cephem-4-carboxylic acid
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, (2008/06/13)
Novel cephalosporin derivatives having a (1-alkyl-1H-tetrazol-5-yl)vinyl group at the 3-position of the cephem nucleus and showing an excellent antibacterial activity are disclosed. A process for preparing the cephalosporin derivatives is also disclosed.
