115854-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115854-18-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,5 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 115854-18:
(8*1)+(7*1)+(6*5)+(5*8)+(4*5)+(3*4)+(2*1)+(1*8)=127
127 % 10 = 7
So 115854-18-7 is a valid CAS Registry Number.
115854-18-7Relevant articles and documents
New cardiotonic agents related to amrinone: Synthesis of 1,2-dihydro-5-arylpyridin-2-ones
Gomez-Parra,Del Carmen Gomez,Sanchez,Stefani
, p. 483 - 490 (1992)
For development of new cardiotonic agents a serie of 5-aryl-3,4-dihydropyridin-2(1H)-ones, related to amrinone have been prepared from methylquinolines, 2-arylacetic acid or 3-arylethanones by direct aminomethylenation and subsequent condensation-cyclizat
