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915969-37-8

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915969-37-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 915969-37-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,9,6 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 915969-37:
(8*9)+(7*1)+(6*5)+(5*9)+(4*6)+(3*9)+(2*3)+(1*7)=218
218 % 10 = 8
So 915969-37-8 is a valid CAS Registry Number.

915969-37-8Relevant articles and documents

Synthesis and application of quinazoline-oxazoline-containing (Quinazox) ligands

Fekner, Tomasz,Mueller-Bunz, Helge,Guiry, Patrick J.

, p. 5109 - 5112 (2007/10/03)

(Chemical Equation Presented) A practical synthesis of potentially tridentate P,N,N-ligands containing two stereogenic elements incorporated into the axially chiral Quinazolinap and centrally chiral 2-oxazoline subunits is reported. The application of these novel hybrid ligands in Pd(0)-catalyzed asymmetric allylic alkylation revealed the matched and mismatched diastereomer, dominant stereogenic element, as well as the effect of the oxazoline R substituent on the level of enantioselectivity (ee's up to 81%).

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