201138-71-8 Usage
Molecular structure
A cyclopentadiene ring with two benzoyl groups attached to the 1 and 5 positions
Type of compound
Organic compound
Derivative of
Cyclopentadiene
Reactivity
Versatile, capable of undergoing Diels-Alder reactions
Applications
a. Synthesis of various organic molecules and materials
b. Potential as a ligand in coordination chemistry
c. Organic electronics and materials science
Importance
Valuable compound in the realm of organic chemistry and chemical engineering
Check Digit Verification of cas no
The CAS Registry Mumber 201138-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,1,3 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 201138-71:
(8*2)+(7*0)+(6*1)+(5*1)+(4*3)+(3*8)+(2*7)+(1*1)=78
78 % 10 = 8
So 201138-71-8 is a valid CAS Registry Number.
201138-71-8Relevant academic research and scientific papers
Studies on organolanthanide complexes XXXVII. Reaction of dicyclopentadienylyttrium chloride with acyl chlorides in tetrahydrofuran. Acylative cleavage of the Cp-Y ?-bond and tetrahydrofuran ring
Qian, Changtao,Qiu, Aineng,Huang, Yaozeng,Chen, Wenjie
, p. 53 - 59 (2007/10/02)
Dicyclopentadienylyttrium chloride reacts with aromatic and aliphatic acid chlorides in tetrahydrofuran at room temperature, resulting in cleavage of the Cp-Y ?-bond to produce 1,5-diacylcyclopentadienes, and the acylative ring-opening of tetrahydrofuran.A possible reaction mechanism is proposed.
