87405-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87405-69-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,4,0 and 5 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87405-69:
(7*8)+(6*7)+(5*4)+(4*0)+(3*5)+(2*6)+(1*9)=154
154 % 10 = 4
So 87405-69-4 is a valid CAS Registry Number.
87405-69-4Relevant academic research and scientific papers
NEW REARRANGEMENTS OF THE ADDUCTS FORMED FROM ALLENES AND BENZENESELENENYL HALIDES
Halazy, S.,Hevesi, L.
, p. 2689 - 2692 (2007/10/02)
Addition products arising from the reaction of benzeneselenenyl halides and allenes undergo rearrangements and/or isomerizations which are dependent on the substitution pattern of the allenes, the nature of the halogen atom and on experimental conditions.
