88763-54-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88763-54-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,6 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88763-54:
(7*8)+(6*8)+(5*7)+(4*6)+(3*3)+(2*5)+(1*4)=186
186 % 10 = 6
So 88763-54-6 is a valid CAS Registry Number.
88763-54-6Relevant articles and documents
Ein neuer Zugang zu Indenopyridinen
Kunstmann, Rudolf,Lerch, Ulrich,Wagner, Konrad
, p. 1437 - 1444 (2007/10/02)
A new synthesis of 5H-indenopyridines (IV) starting from 4-cyanobutyrophenones (I) or their cyclization products, the 6-phenyl-3,4-dihydropyridin-2-ones (II), is reported.The condensation of I or II in polyphosphoric acid with aromatic or heteroaro