132599-97-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132599-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,9 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132599-97:
(8*1)+(7*3)+(6*2)+(5*5)+(4*9)+(3*9)+(2*9)+(1*7)=154
154 % 10 = 4
So 132599-97-4 is a valid CAS Registry Number.
132599-97-4Relevant academic research and scientific papers
SYNTHESIS AND SOME PROPERTIES OF SUBSTITUTED 4-AZAFLUORENES
Pavel', G. V.,Pavel', K. G.,Tilichenko, M. N.
, p. 793 - 795 (2007/10/02)
Some chemical properties - the oxidation, condensation with aromatic aldehydes, bromination, dimerization, and amination - of 4-azafluorenes derived from α-methylene-1,5-diketones are studied.
