847152-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847152-47-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,1,5 and 2 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 847152-47:
(8*8)+(7*4)+(6*7)+(5*1)+(4*5)+(3*2)+(2*4)+(1*7)=180
180 % 10 = 0
So 847152-47-0 is a valid CAS Registry Number.
847152-47-0Relevant academic research and scientific papers
A new approach to the synthesis of highly substituted 3-pyrrolin-2-ones
Arcadi, Antonio,Marinelli, Fabio,Rossi, Leucio,Verdecchia, Mirella
, p. 2019 - 2030 (2007/10/03)
The base-promoted cyclization of internal N-propargylmalonamides in the presence of carbonate bases at room temperature or at 80°C affords highly substituted 3-pyrrolin-2-ones in good yields. Georg Thieme Verlag Stuttgart.
