825626-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 825626-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,5,6,2 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 825626-98:
(8*8)+(7*2)+(6*5)+(5*6)+(4*2)+(3*6)+(2*9)+(1*8)=190
190 % 10 = 0
So 825626-98-0 is a valid CAS Registry Number.
825626-98-0Relevant academic research and scientific papers
METHOD OF PRODUCING PYRONE AND PYRIDONE DERIVATIVES
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Page/Page column 53, (2012/02/03)
The present invention provides a pyrone derivative and a pyridone derivative, which are novel intermediates for synthesizing an anti-influenza drug, a method of producing the same, and a method of using the same.
