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1240737-73-8

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1240737-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240737-73-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,7,3 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1240737-73:
(9*1)+(8*2)+(7*4)+(6*0)+(5*7)+(4*3)+(3*7)+(2*7)+(1*3)=138
138 % 10 = 8
So 1240737-73-8 is a valid CAS Registry Number.

1240737-73-8Downstream Products

1240737-73-8Relevant articles and documents

Coordination-driven hierarchical organization of π-conjugated systems: From molecular to supramolecular π-stacked assemblies

Yao, Yishan,Shen, Wenting,Nohra, Brigitte,Lescop, Christophe,Reau, Regis

, p. 7143 - 7163 (2010)

The reaction of U-shaped, bimetallic, CuI complexes, assembled from a heteroditopic pincer, with cyano-capped π-conjugated linkers gives a straightforward access to πstacked metallocyclophanes in good yields. In these assemblies, the π-walls ha

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