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(2R,3R)-9-Hydroxy-2,3-diphenyl-1,4-diaza-cyclotridecane-5,13-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124468-87-7

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124468-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124468-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,6 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 124468-87:
(8*1)+(7*2)+(6*4)+(5*4)+(4*6)+(3*8)+(2*8)+(1*7)=137
137 % 10 = 7
So 124468-87-7 is a valid CAS Registry Number.

124468-87-7Relevant academic research and scientific papers

Intramolecular Asymmetric Lactonization Using Optically Active 1,2-Diphenylethylenediamine as a Chiral Auxiliary

Baba, Naomichi,Sakamoto, Akio,Mimura, Mitsuo,Yamamoto, Yukio,Uchida, Katsuhiro,Oda, Jun'ichi

, p. 889 - 892 (1989)

Intramolecular asymmetric lactonizations of two cyclic hydroxydiamides bearing (R,R)-1,2-diphenylethylenediamine as a chiral auxiliary were performed by the use of trifluoroacetic acid as an acid catalyst.The reactions proceeded smoothly at r.t. affording

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