66216-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66216-34-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,2,1 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66216-34:
(7*6)+(6*6)+(5*2)+(4*1)+(3*6)+(2*3)+(1*4)=120
120 % 10 = 0
So 66216-34-0 is a valid CAS Registry Number.
66216-34-0Relevant academic research and scientific papers
Arylmalonamidomethoxycephalosporins
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, (2008/06/13)
Antibacterial 7β-arylmalonamido-7α-methoxy-3-heterocyclic thiomethyl-3-cephem-4-carboxylic acids of the formula: STR1 wherein Ar is a heterocyclic group or p-oxysubstituted phenyl; COB1 and COB2 are each a carboxy or protected carbox
