90296-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90296-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,9 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 90296-18:
(7*9)+(6*0)+(5*2)+(4*9)+(3*6)+(2*1)+(1*8)=137
137 % 10 = 7
So 90296-18-7 is a valid CAS Registry Number.
90296-18-7Relevant articles and documents
DIALKYL ETHER DELIVERY AGENTS
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Page/Page column 23-24, (2008/06/13)
The present invention provides dialkyl ether compounds and pharmaceutically acceptable salts thereof, compositions containing the same and one or more active agents, and methods of administering active agents with the same.