2687-38-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2687-38-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,8 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2687-38:
(6*2)+(5*6)+(4*8)+(3*7)+(2*3)+(1*8)=109
109 % 10 = 9
So 2687-38-9 is a valid CAS Registry Number.
2687-38-9Relevant academic research and scientific papers
NOVEL SULFONANILIDE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME AND PROCESS THEREOF
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, (2010/11/28)
Novel sulfonanilide derivatives, preferably derivatives of N-(4-Nitro-2-phenoxy-phenyl)methane-sulfonamide, and their pharmaceutically acceptable salts, esters, amides, polymorphs, solvates, hydrates, analogues, enantiomers, tautomeric forms or mixtures t
