88090-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88090-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,0,9 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 88090-31:
(7*8)+(6*8)+(5*0)+(4*9)+(3*0)+(2*3)+(1*1)=147
147 % 10 = 7
So 88090-31-7 is a valid CAS Registry Number.
88090-31-7Relevant academic research and scientific papers
SYNTHESES AND PROPERTIES OF 2,5-ETHENOPROPELLA-3,7,9-TRIENE AND ITS DERIVATIVES
Tsuji, Takashi,Nishida, Shinya
, p. 3361 - 3364 (2007/10/02)
Syntheses of 2,5-ethenopropella-3,7,9-triene and the methoxycarbonyl derivatives are described; their electronic spectra suggest the presence of orbital interactions among the four ?-bonds.
