198348-19-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 198348-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,3,4 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 198348-19:
(8*1)+(7*9)+(6*8)+(5*3)+(4*4)+(3*8)+(2*1)+(1*9)=185
185 % 10 = 5
So 198348-19-5 is a valid CAS Registry Number.
198348-19-5Relevant articles and documents
1,4-Naphthoquinones, XXVI: Phenyl-1,4-naphthoquinone derivatives with the hydroxylation patterns of bioflavonoids
Wurm,Gurka
, p. 739 - 743 (2007/10/03)
Flavonoids with special hydroxylation patterns are inhibitors of cylooxygenase and lipoxygenases of the arachidonic acid cascade. To get metabolically more stable compounds with higher lipophilicity and with a similar molecular topography 2-phenyl-1,4-nap
