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894406-88-3

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894406-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 894406-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,4,4,0 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 894406-88:
(8*8)+(7*9)+(6*4)+(5*4)+(4*0)+(3*6)+(2*8)+(1*8)=213
213 % 10 = 3
So 894406-88-3 is a valid CAS Registry Number.

894406-88-3Relevant articles and documents

Stereoselective synthesis of 3,6-disubstituted-3,6-dihydropyridin-2-ones as potential diketopiperazine mimetics using organocopper-mediated anti-S N2′ reactions and their use in the preparation of low-molecule CXCR4 antagonists

Niida, Ayumu,Tanigaki, Hiroaki,Inokuchi, Eriko,Sasaki, Yoshikazu,Oishi, Shinya,Ohno, Hiroaki,Tamamura, Hirokazu,Wang, Zixuan,Peiper, Stephen C.,Kitaura, Kazuo,Otaka, Akira,Fujii, Nobutaka

, p. 3942 - 3951 (2007/10/03)

Organocopper-mediated anti-SN2′ reactions of γ-phosphoryloxy-α,β-unsaturated-δ-lactams were used to prepare highly functionalized diketopiperazine mimetics. The substrate phosphates 24, 32, and 47 were prepared from a-amino acid-derived allylic

Facile access to (Z)-alkene-containing diketopiperazine mimetics utilizing organocopper-mediated anti-SN2′ reactions

Niida, Ayumu,Oishi, Shinya,Sasaki, Yoshikazu,Mizumoto, Makiko,Tamamura, Hirokazu,Fujii, Nobutaka,Otaka, Akira

, p. 4183 - 4186 (2007/10/03)

Regio- and stereoselective anti-SN2′ alkylation of γ-phosphoryloxy-α,β-unsaturated-δ-lactams with organocopper reagents allowing the preparation of N-alkylated-α,δ- substituted-β,γ-unsaturated-δ-lactams as highly functionalized diketopiperazine

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