838822-31-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 838822-31-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,8,8,2 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 838822-31:
(8*8)+(7*3)+(6*8)+(5*8)+(4*2)+(3*2)+(2*3)+(1*1)=194
194 % 10 = 4
So 838822-31-4 is a valid CAS Registry Number.
838822-31-4Relevant academic research and scientific papers
Novel benzylether derivatives
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Page/Page column 7, (2010/02/14)
Objects of the present invention are the compounds of formula (I) their pharmaceutically acceptable salts or esters, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, pharmaceutical compositions containi
