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905267-20-1

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905267-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 905267-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,2,6 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 905267-20:
(8*9)+(7*0)+(6*5)+(5*2)+(4*6)+(3*7)+(2*2)+(1*0)=161
161 % 10 = 1
So 905267-20-1 is a valid CAS Registry Number.

905267-20-1Downstream Products

905267-20-1Relevant articles and documents

'Two-point'-bound supramolecular complexes from semi-rigidified dipyridine receptors and zinc porphyrins

Li, Chang-Zhi,Zhu, Jiang,Wu, Zong-Quan,Hou, Jun-Li,Li, Chuang,Shao, Xue-Bin,Jiang, Xi-Kui,Li, Zhan-Ting,Gao, Xiang,Wang, Quan-Rui

, p. 6973 - 6980 (2007/10/03)

Two linear compounds 1 and 2 have been designed and synthesized as new receptors for zinc porphyrins. Both compounds consist of two folded aromatic amide moieties, which are connected with an acetylene linker in 1 or directly in 2. The rigid conformations

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