119711-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119711-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,1 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119711-77:
(8*1)+(7*1)+(6*9)+(5*7)+(4*1)+(3*1)+(2*7)+(1*7)=132
132 % 10 = 2
So 119711-77-2 is a valid CAS Registry Number.
119711-77-2Relevant 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.
