103544-39-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103544-39-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,5,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103544-39:
(8*1)+(7*0)+(6*3)+(5*5)+(4*4)+(3*4)+(2*3)+(1*9)=94
94 % 10 = 4
So 103544-39-4 is a valid CAS Registry Number.
103544-39-4Relevant articles and documents
Novel dopamine derivatives, processes for their preparation, and their use as medicinal agents
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, (2008/06/13)
The disclosure relates to novel dopamine derivatives of general Formula I STR1 wherein A is a substituted phenyl residue of the structure STR2 wherein R1 and R2, being identical or different, mean hydrogen, C1-15 -alkyl an