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1425018-27-4

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1425018-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1425018-27-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,5,0,1 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1425018-27:
(9*1)+(8*4)+(7*2)+(6*5)+(5*0)+(4*1)+(3*8)+(2*2)+(1*7)=124
124 % 10 = 4
So 1425018-27-4 is a valid CAS Registry Number.

1425018-27-4Downstream Products

1425018-27-4Relevant articles and documents

Core-modified meso-aryl hexaphyrins with an internal thiophene bridge: Structure, aromaticity, and photodynamics

Karthik, Ganesan,Sneha, Mahima,Raja, V. Prabhu,Lim, Jong Min,Kim, Dongho,Srinivasan,Chandrashekar, Tavarekere K.

supporting information, p. 1886 - 1890 (2013/03/29)

Take the shortcut: The synthesis of core-modified meso aryl hexaphyrins with an internal thiophene bridge is reported. Introduction of the thiophene bridge alters the electronic structure as well as the π-electron circuit, resulting in increases in singlet lifetime (τs) and the two-photon absorption (TPA) cross-section. Furthermore, for the sulfur derivative, the internal bridging thiophene participates in a π-electron conjugation pathway. Copyright

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