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13,33,103,123-tetrakis(biphenyl-4-yl)-5,8,14,17-tetraaza-2,11-diphosphoryl-1,3,10,12(1,4)-tetrapyrazolacyclooctadecaphane-4,8,13,17-tetraene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1448604-77-0

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1448604-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448604-77-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,6,0 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1448604-77:
(9*1)+(8*4)+(7*4)+(6*8)+(5*6)+(4*0)+(3*4)+(2*7)+(1*7)=180
180 % 10 = 0
So 1448604-77-0 is a valid CAS Registry Number.

1448604-77-0Downstream Products

1448604-77-0Relevant academic research and scientific papers

Synthesis, characterization, and antimicrobial activity of some new phosphorus macrocyclic compounds containing pyrazole rings

Ali, Tarik El-Sayed,Abdel-Ghaffar, Salah Abdel-Aziz,El-Mahdy, Kamilia Mohamed,Abdel-Karim, Somaia Mohamed

, p. 160 - 169 (2013/05/08)

A simple synthetic method is reported for the preparation of some new phosphorus macrocycles in which the pyrazole rings are appended to a phosphorus atom. The methodology is based on the cyclocondensation reaction of bis(4-formylpyrazolyl) phosphine oxides (1a, 1b) with nitrogen nucleophiles that contain active terminal amino groups. The antimicrobial activities of the synthesized compounds were assayed. TUeBITAK.

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