154050-01-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154050-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,0,5 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 154050-01:
(8*1)+(7*5)+(6*4)+(5*0)+(4*5)+(3*0)+(2*0)+(1*1)=88
88 % 10 = 8
So 154050-01-8 is a valid CAS Registry Number.
154050-01-8Relevant academic research and scientific papers
SYNTHESIS AND REACTIONS OF FUROPYRROLE TYPE ALDEHYDES
Krutosikova, Alzbeta,Dandarova, Miloslava,Alfoeldi, Juraj
, p. 2139 - 2149 (2007/10/02)
The synthesis of ethyl 2-formyl-4-benzylfuropyrrole-5-carboxylate (I) is described.A series of furopyrrole-2-carbaldehyde 2,6-dialkylphenylhydrazones (IIa - IIg) and dimethylhydrazones (IIIa - IIId) were prepared.By reaction of title compoun
