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1334545-38-8

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1334545-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334545-38-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,5,4 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1334545-38:
(9*1)+(8*3)+(7*3)+(6*4)+(5*5)+(4*4)+(3*5)+(2*3)+(1*8)=148
148 % 10 = 8
So 1334545-38-8 is a valid CAS Registry Number.

1334545-38-8Downstream Products

1334545-38-8Relevant articles and documents

Solid-state emission enhancement in vaulted trans-bis(salicylaldiminato) platinum(ii) crystals with halogen functionality

Komiya, Naruyoshi,Okada, Minoru,Fukumoto, Kanako,Iwata, Shotaro,Naota, Takeshi

, p. 10074 - 10085 (2014/06/24)

The synthesis, structure, and solid-state emission of vaulted trans-bis(salicylaldiminato)platinum(ii) complexes 1-3 with halogen functionalities are described and compared with the non-substituted analogues. Chloro-substitution provided an improvement of the low emission properties of short-vaulted, non-substituted complexes 1 and 2 in the crystalline state at ambient temperature, while the intense emission of long-vaulted analogues 3 remained unchanged. Bromo-substituted crystals also emit intensively, while the fluoro analogue is non-emissive under the same conditions. Temperature-dependent emission spectra indicate that all chloro- and bromo-substituted crystals with enhanced emission properties at ambient temperature exhibit improved heat resistance properties towards emission decay with the halogen functionalities. X-ray diffraction studies revealed that such a positive effect of halogenation for the enhancement of solid-state emission is due to significant molecular constraints in the crystals by a combination of the vaulted structure and three-dimensional H...X hydrogen bonding interactions.

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