64446-43-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64446-43-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,4,4 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 64446-43:
(7*6)+(6*4)+(5*4)+(4*4)+(3*6)+(2*4)+(1*3)=131
131 % 10 = 1
So 64446-43-1 is a valid CAS Registry Number.
64446-43-1Relevant academic research and scientific papers
Beta-lactam antibacterial agents
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, (2008/06/13)
A compound having the partial structure (A): STR1 wherein n is 1 or 2.