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2,7,12-tris<<3,5-bis(methoxymethyl)phenyl>methyl>-10,15-dihydro-3,8,13-trimthoxy-5H-tribenzocyclononene racemate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137334-71-5

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137334-71-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137334-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,3 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137334-71:
(8*1)+(7*3)+(6*7)+(5*3)+(4*3)+(3*4)+(2*7)+(1*1)=125
125 % 10 = 5
So 137334-71-5 is a valid CAS Registry Number.

137334-71-5Relevant academic research and scientific papers

Rigidly Hollow Hosts That Encapsulate Small Molecules

Tanner, Martin E.,Knobler, Carolyn B.,Cram, Donald J.

, p. 40 - 46 (1992)

New chiral host systems 1 and 2 possessing C3 symmetry have been designed and synthesized.Molecular models of 1 and 2 indicate they contain small enforced cavities and three portals complementary to small molecules.The crystal structure of 1*2CH3CN shows

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