88329-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88329-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,3,2 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 88329-55:
(7*8)+(6*8)+(5*3)+(4*2)+(3*9)+(2*5)+(1*5)=169
169 % 10 = 9
So 88329-55-9 is a valid CAS Registry Number.
88329-55-9Relevant articles and documents
THE DUAL BEHAVIOUR OF N,N-DIALKYLPYRIDYLCARBOXYLIC AMIDES IN THE REACTION WITH LITHIUM DIISOPROPYLAMIDE
Epsztajn, Jan,Bieniek, Adam,Brzezinski, Jacek Z.,Jozwiak, Andrzej
, p. 4735 - 4738 (1983)
The dual behaviour of N,N-diisopropylpyridylcarboxylic amides in the reaction with iPr2NLi depending upon temperature and structure of a given amide, is described.