110211-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 110211-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,2,1 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 110211-68:
(8*1)+(7*1)+(6*0)+(5*2)+(4*1)+(3*1)+(2*6)+(1*8)=52
52 % 10 = 2
So 110211-68-2 is a valid CAS Registry Number.
110211-68-2Relevant academic research and scientific papers
TOTAL SYNTHESIS OF (+/-)-BISABOLANGELONE
Riss, Bernard P.,Muckensturm, Bernard
, p. 4979 - 4982 (2007/10/02)
The total synthesis of the sesquiterpenoid (+/-) bisabolangelone 21 is described.The key step utilizes the heterocyclic five membered ring formation by cyclisation of a γ-acetylenic alcohol with the formation of an exocyclic conjugated enol ether in high
