42842-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42842-95-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,8,4 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42842-95:
(7*4)+(6*2)+(5*8)+(4*4)+(3*2)+(2*9)+(1*5)=125
125 % 10 = 5
So 42842-95-5 is a valid CAS Registry Number.
InChI:InChI=1/C16H14O2/c17-16(18)13-9-11-5-1-3-7-14(11)15-8-4-2-6-12(15)10-13/h1-8,13H,9-10H2,(H,17,18)
42842-95-5Relevant academic research and scientific papers
Synthesis of novel C2-symmetric chiral bis(oxazoline) ligands and their application in the enantioselective addition of diethylzinc to aldehydes
Fu, Bin,Du, Da-Ming,Wang, Jianbo
, p. 119 - 126 (2007/10/03)
Novel chiral bis(oxazoline) ligands bearing dibenzo[a,c]cycloheptadiene and a dihydroxy group have been synthesized and their application in the catalytic asymmetric addition of diethylzinc to aldehydes investigated. The enantioselectivities for the aroma
