268736-82-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 268736-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,8,7,3 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 268736-82:
(8*2)+(7*6)+(6*8)+(5*7)+(4*3)+(3*6)+(2*8)+(1*2)=189
189 % 10 = 9
So 268736-82-9 is a valid CAS Registry Number.
268736-82-9Relevant academic research and scientific papers
Synthesis of dihydrothiophene derivatives as metabolites of Esonarimod
Noguchi, Toshiya,Onodera, Akira,Tomisawa, Kazuyuki,Yokomori, Sadakazu
, p. 1907 - 1914 (2007/10/03)
Three compounds with a dihydrothiophene ring were synthesized as authentic samples to analyze human metabolites of Esonarimod, which has been developed as a new antirheumatic drug.
