108417-66-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108417-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,4,1 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108417-66:
(8*1)+(7*0)+(6*8)+(5*4)+(4*1)+(3*7)+(2*6)+(1*6)=119
119 % 10 = 9
So 108417-66-9 is a valid CAS Registry Number.
108417-66-9Relevant academic research and scientific papers
AN IMPROVED PROCEDURE FOR THE CONVERSION OF 3,3-DISUBSTITUTED-1,4-CYCLOHEXADIENES TO 2,5-CYCLOHEXADIEN-1-ONES
Schultz, Arthur G.,Taveras, Arthur G.,Harrington, Roger E.
, p. 3907 - 3910 (2007/10/02)
The bis-allylic oxidations of 1,4-cyclohexadienes with tert-butyl hydroperoxide and pyridinium dichromate give 2,5-cyclohexadien-1-ones in good to excellent yields.
