423760-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 423760-31-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,2,3,7,6 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 423760-31:
(8*4)+(7*2)+(6*3)+(5*7)+(4*6)+(3*0)+(2*3)+(1*1)=130
130 % 10 = 0
So 423760-31-0 is a valid CAS Registry Number.
423760-31-0Relevant articles and documents
A New Ligand Scaffold for Catalytic Asymmetric Alkylzinc Additions to Aldehydes
Wipf, Peter,Wang, Xiaodong
, p. 1197 - 1199 (2007/10/03)
matrix presented 1,3-Azole derivatives of 2-aminocyclohexanecarboxylic acid represent a new class of bidentate ligands for metal-mediated catalytic asymmetric synthesis. N-[2-(4-Isopropyl-4,5-dihydrooxazol-2-yl)cyclohexyl]methanesulfonamide (6) is particu