1221748-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1221748-53-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,7,4 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1221748-53:
(9*1)+(8*2)+(7*2)+(6*1)+(5*7)+(4*4)+(3*8)+(2*5)+(1*3)=133
133 % 10 = 3
So 1221748-53-3 is a valid CAS Registry Number.
1221748-53-3Relevant academic research and scientific papers
SPIRO-OXINDOLE COMPOUNDS AND THEIR USE AS THERAPEUTIC AGENTS
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Page/Page column 92, (2010/04/30)
This invention is directed to spiro-oxindole compounds, as stereoisomers, enantiomers, tautomers thereof or mixtures thereof; or pharmaceutically acceptable salts, solvates or prodrugs thereof, for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain.
