205491-16-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 205491-16-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,4,9 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 205491-16:
(8*2)+(7*0)+(6*5)+(5*4)+(4*9)+(3*1)+(2*1)+(1*6)=113
113 % 10 = 3
So 205491-16-3 is a valid CAS Registry Number.
205491-16-3Relevant articles and documents
FUSED TRICYCLIC HETEROCYCLE COMPOUNDS AND THERAPEUTIC USES THEREOF
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Page/Page column 56; 84-86, (2020/01/24)
This application discloses a new class of fused tricyclic heterocycles of formula (I), preparation methods thereof, pharmaceutical compositions comprising these compounds, and pharmaceutically acceptable salts, solvates, or prodrugs thereof, and their use
