101278-21-1 Usage
General Description
DL-2,3-Diphenyl-succinic acid anhydride is a chemical compound with the molecular formula C18H14O3. It is an anhydride derivative of succinic acid and features two phenyl groups attached to the carbon atoms at positions 2 and 3. DL-2,3-DIPHENYL-SUCCINIC ACID ANHYDRIDE is a white to off-white solid at room temperature and is typically used as a reagent in organic synthesis. It is known to be a reactant in the preparation of various pharmaceuticals and as a building block in the development of new chemical compounds. Additionally, it has potential applications in the fields of materials science and chemical research. However, due to its anhydride nature, it is important to handle this compound with caution and follow proper safety protocols when working with it.
Check Digit Verification of cas no
The CAS Registry Mumber 101278-21-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,2,7 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 101278-21:
(8*1)+(7*0)+(6*1)+(5*2)+(4*7)+(3*8)+(2*2)+(1*1)=81
81 % 10 = 1
So 101278-21-1 is a valid CAS Registry Number.
InChI:InChI=1/C16H12O3/c17-15-13(11-7-3-1-4-8-11)14(16(18)19-15)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14-/m1/s1
101278-21-1Relevant articles and documents
Cobalt-catalyzed annulation of styrenes with α-bromoacetic acids
Nguyen, Tung T.,Ngo, Bao H. T.,Le, Huy X.,Vu, Linh N. P.,To, Tuong A.,Phan, Anh N. Q.,Phan, Nam T. S.
, p. 5451 - 5455 (2021)
We report a method for addition of α-bromophenylacetic acids to vinyl C-C bonds in styrenes to afford γ-lactones. Reactions employed a simple cobalt catalyst Co(NO3)2·6H2O in the presence of dipivaloylmethane (dpm) ligand.
Stereoarrayed 2,3-Disubstituted 1-Indanols via Ruthenium(II)-Catalyzed Dynamic Kinetic Resolution-Asymmetric Transfer Hydrogenation
Cotman, Andrej Emanuel,Modec, Barbara,Mohar, Barbara
, p. 2921 - 2924 (2018/05/28)
Activated racemic 2,3-disubstituted 1-indanones 1 possessing two stereolabile centers were stereoselectively reduced to the corresponding chiral 2,3-disubstituted-1-indanols 2 by ruthenium(II)-catalyzed dynamic kinetic resolution-asymmetric transfer hydro
