840481-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 840481-57-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,0,4,8 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 840481-57:
(8*8)+(7*4)+(6*0)+(5*4)+(4*8)+(3*1)+(2*5)+(1*7)=164
164 % 10 = 4
So 840481-57-4 is a valid CAS Registry Number.
840481-57-4Relevant academic research and scientific papers
SUBSTITUTED BENZOTHIOPHENE COMPOUNDS AND USES THEREOF
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Page/Page column 57-58, (2010/02/10)
Disclosed are compounds of the formula (I), wherein R1, R2, R3 and R4 are described herein, which are active as anti-inflammatory agents. Also disclosed are methods of using and making such compounds.
