73496-21-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73496-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,9 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73496-21:
(7*7)+(6*3)+(5*4)+(4*9)+(3*6)+(2*2)+(1*1)=146
146 % 10 = 6
So 73496-21-6 is a valid CAS Registry Number.
73496-21-6Relevant academic research and scientific papers
Bicyclopropylidene: Cycloadditions onto a Unique Olefin
Meijere, A. de,Erden, Ihsan,Weber, Walter,Kaufmann, Dieter
, p. 152 - 161 (2007/10/02)
Bicyclopropylidene (1) is capable of undergoing cycloadditions in at least six different modes, depending on the nature of the cycloaddend.In analogy to its cyclodimerization, 1 adds in a and fashion to 1,3-dienes, most probably via dira
