80866-23-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80866-23-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,8,6 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 80866-23:
(7*8)+(6*0)+(5*8)+(4*6)+(3*6)+(2*2)+(1*3)=145
145 % 10 = 5
So 80866-23-5 is a valid CAS Registry Number.
80866-23-5Relevant articles and documents
An expedient palladium-mediated route to 3-arylfurans
Taniguchi, Takahiko,Nagata, Hiroshi,Kanada, Regina Mikie,Kadota, Kohei,Takeuchi, Miwako,Ogasawara, Kunio
, p. 67 - 71 (2007/10/03)
A facile route to 3-arylfurans has been developed by employing the Heck reaction between 2,5-dihydro-2,5-dimethoxyfuran and aryl iodides as the key step.
