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C7H7O3S(1-)*C9H14N3O(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1310539-13-9

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1310539-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1310539-13-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,5,3 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1310539-13:
(9*1)+(8*3)+(7*1)+(6*0)+(5*5)+(4*3)+(3*9)+(2*1)+(1*3)=109
109 % 10 = 9
So 1310539-13-9 is a valid CAS Registry Number.

1310539-13-9Downstream Products

1310539-13-9Relevant academic research and scientific papers

Asymmetric transfer hydrogenation of aromatic ketones using rhodium complexes of chiral N-heterocyclic carbenes derived from (S)-pyroglutamic acid

Aupoix, Audrey,Bournaud, Chloee,Vo-Thanh, Giang

, p. 2772 - 2776 (2011/06/23)

A new and flexible procedure for the preparation of chiral azolium salts derived from (S)-pyroglutamic acid has been developed. The efficiency of these ligands has been evaluated in the metal-catalyzed asymmetric transfer hydrogenation of aromatic ketones in isopropanol. Good enantioselectivities up to 90%ee were observed.

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