98498-38-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98498-38-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,9 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98498-38:
(7*9)+(6*8)+(5*4)+(4*9)+(3*8)+(2*3)+(1*8)=205
205 % 10 = 5
So 98498-38-5 is a valid CAS Registry Number.
98498-38-5Relevant academic research and scientific papers
Synthesis of isoquinolinequinone antibiotics from a marine sponge Reniera sp.
Kubo,Nakahara,Inaba,Kitahara
, p. 2582 - 2584 (2007/10/02)
Synthesis of two isoquinolinequinone antibiotics, 7-methoxy-1,6-dimethyl-5,8-dihydroisoquinoline-5,8-dione and N-formyl-1,2-dihydrorenierone, isolated from a marine sponge Reniera sp., are described.
