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5,10-[1,2]Benzenoarsanthrene is a complex organic compound with the molecular formula C20H12As2. It is a derivative of benzo[a]pyrene, a well-known polycyclic aromatic hydrocarbon (PAH), with two arsenic atoms replacing two carbon atoms in the structure. 5,10-[1,2]Benzenoarsanthrene is characterized by its unique arrangement of benzene rings and arsenic atoms, which contributes to its distinct chemical properties. Due to its arsenic content, 5,10-[1,2]Benzenoarsanthrene may exhibit different reactivity and toxicity compared to its carbon-only counterparts. However, it is important to note that the compound is not commonly found in nature and is primarily of interest in the field of synthetic organic chemistry and potentially in the study of arsenic-containing compounds.

197-40-0

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197-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197-40-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,9 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 197-40:
(5*1)+(4*9)+(3*7)+(2*4)+(1*0)=70
70 % 10 = 0
So 197-40-0 is a valid CAS Registry Number.

197-40-0Downstream Products

197-40-0Relevant academic research and scientific papers

THE SYNTHESIS OF 1,6-DISTIBATRIPTYCENE (5,10-o-BENZENOSTIBANTHRENE), Sb2(C6H4)3

Al-Jabar, N. N. A.,Bowen, D.,Massey, A. G.

, p. 29 - 32 (1985)

1,6-Distibatriptycene has been synthesized by heating a mixture of antimony powder with ortho-phenylenemercury trimer in a sealed evacuated tube.

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