1246617-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1246617-07-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,6,1 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1246617-07:
(9*1)+(8*2)+(7*4)+(6*6)+(5*6)+(4*1)+(3*7)+(2*0)+(1*7)=151
151 % 10 = 1
So 1246617-07-1 is a valid CAS Registry Number.
1246617-07-1Relevant articles and documents
METHOD OF PRODUCING PYRONE AND PYRIDONE DERIVATIVES
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Page/Page column 36, (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.