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1394965-75-3

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1394965-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1394965-75-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,4,9,6 and 5 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1394965-75:
(9*1)+(8*3)+(7*9)+(6*4)+(5*9)+(4*6)+(3*5)+(2*7)+(1*5)=223
223 % 10 = 3
So 1394965-75-3 is a valid CAS Registry Number.

1394965-75-3Relevant articles and documents

Catalytic asymmetric nitroaldol (Henry) reactions with copper(II)/ cyclopropane-based bisoxazoline complexes

Mao, Jianyou,Nie, Xin,Wang, Min,Wang, Qian,Zheng, Bing,Bian, Qinghua,Zhong, Jiangchun

experimental part, p. 965 - 971 (2012/09/22)

A series of cyclopropane-based bisoxazolines were synthesized from (R)- and (S)-amino alcohols, and applied to copper-catalyzed enantioselective nitroaldol reactions between nitromethane and various aldehydes. The reactions generated β-hydroxy nitroalkanes in high yields (97%) and with good enantioselectivities (up to 87% ee). The effects of the oxazoline stereocenters constructed in the Henry reactions were also studied. 2012 Elsevier Ltd.

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