105152-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105152-47-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,1,5 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 105152-47:
(8*1)+(7*0)+(6*5)+(5*1)+(4*5)+(3*2)+(2*4)+(1*7)=84
84 % 10 = 4
So 105152-47-4 is a valid CAS Registry Number.
105152-47-4Relevant articles and documents
Process for producing 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivatives, and processes for producing the intermediates
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, (2008/06/13)
This invention relates to a process for industrially producing a 1-substituted aryl-1,4-dihydro-4-oxonaphthyridine derivative and a salt thereof which are useful as an antibacterial agent, and also to intermediates therefor and processes for producing the