228709-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 228709-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,7,0 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 228709-67:
(8*2)+(7*2)+(6*8)+(5*7)+(4*0)+(3*9)+(2*6)+(1*7)=159
159 % 10 = 9
So 228709-67-9 is a valid CAS Registry Number.
228709-67-9Relevant academic research and scientific papers
NOVEL SULFONAMIDE SUBSTITUTED CHROMAN DERIVATIVES USEFUL AS BETA-3 ADRENORECEPTOR AGONISTS
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Page/Page column 34, (2008/12/07)
This invention relates to novel sulfonamide substituted chroman derivatives which are useful in the treatment of beta-3 receptor mediated conditions.
