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68723-44-4

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68723-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68723-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,7,2 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68723-44:
(7*6)+(6*8)+(5*7)+(4*2)+(3*3)+(2*4)+(1*4)=154
154 % 10 = 4
So 68723-44-4 is a valid CAS Registry Number.

68723-44-4Downstream Products

68723-44-4Relevant articles and documents

Olefin-Oxazolines (OlefOx): Highly modular, easily tunable ligands for asymmetric catalysis

Hahn, Bjoern T.,Tewes, Friederike,Froehlich, Roland,Glorius, Frank

supporting information; experimental part, p. 1143 - 1146 (2010/05/02)

Figure presented Foxy ligands: An efficient three-step synthesis allows the new highly modular family of olefin-oxazoline ligands (OlefOx; see picture) to be exploited in asymmetric catalysis. The ease of electronic and steric variation and the successful

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