89110-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89110-88-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,1,1 and 0 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89110-88:
(7*8)+(6*9)+(5*1)+(4*1)+(3*0)+(2*8)+(1*8)=143
143 % 10 = 3
So 89110-88-3 is a valid CAS Registry Number.
89110-88-3Relevant academic research and scientific papers
THE ALKYNYLATION REACTION OF OXETHANES
Yamaguchi, Masahiko,Nobayashi, Yukio,Hirao, Ichiro
, p. 5121 - 5122 (2007/10/02)
γ-Hydroxyacetylenes were synthesized in high yields by the reaction of oxetanes with lithium acetylides in the presence of boron trifluoride etherate.
