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1,2,4,5-tetrakis(4-bromobutyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1269666-01-4

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1269666-01-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1269666-01-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,6,6 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1269666-01:
(9*1)+(8*2)+(7*6)+(6*9)+(5*6)+(4*6)+(3*6)+(2*0)+(1*1)=194
194 % 10 = 4
So 1269666-01-4 is a valid CAS Registry Number.

1269666-01-4Downstream Products

1269666-01-4Relevant academic research and scientific papers

Synthesis of capped tetrachelate porphyrins: Towards "insulation" of the chromophore on semiconductor surfaces

Lee, Chi-Hang,Chitre, Keyur,Galoppini, Elena

, p. 1103 - 1110 (2011/09/30)

A novel "capped" metal-free tetraphenylporphyrin 1, was synthesized and characterized. The cap was designed to "insulate" the chromophoric unit and prevent aggregation as well as undesired contacts on the semiconductor surface. The cap was made of a benze

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