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3,3'''''-dibromo-2,2',2'',2''',2'''',2'''''-hexamethoxy-5,5',5'',5''',5'''',5'''''-hexamethyl<1,1':3',1'':3'',1''':3''',1'''':3'''',1'''''-sexiphenyl> is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73499-38-4

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73499-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73499-38-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,4,9 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 73499-38:
(7*7)+(6*3)+(5*4)+(4*9)+(3*9)+(2*3)+(1*8)=164
164 % 10 = 4
So 73499-38-4 is a valid CAS Registry Number.

73499-38-4Downstream Products

73499-38-4Relevant academic research and scientific papers

Host-Gest Complexatiom. 35. Spherands, the First Completely Preorganized Ligand Systems

Cram, Donald J.,Kaneda, Takahiro,Helgeson, Roger C.,Brown, S. Bruce,Knobler, Carolyn B.,at al.

, p. 3645 - 3657 (2007/10/02)

Spherands 1-5 and related macrocycle 6 which are described in this paper are composed mainly of four to six aryloxy units attached to one another in such a way that the orbitals of the unshared electron pairs of their oxygens line an enforced cavity.These

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