1370239-00-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1370239-00-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,2,3 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1370239-00:
(9*1)+(8*3)+(7*7)+(6*0)+(5*2)+(4*3)+(3*9)+(2*0)+(1*0)=131
131 % 10 = 1
So 1370239-00-1 is a valid CAS Registry Number.
1370239-00-1Relevant articles and documents
METHOD OF PRODUCING PYRONE AND PYRIDONE DERIVATIVES
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, (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.