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Class Information
Number: 556/66
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heavy metal containing (e.g., ga, in or t1, etc.) > Arsenic, antimony, or bismuth containing (as, sb, or bi) > Arsenic double bonded directly to arsenic (e.g., arsenobenzenes, etc.) > Containing two benzene rings each having nitrogen, chalcogen and one of the arsenics bonded directly thereto (e.g., arsphenamines, etc.)
Description: Compounds which contain two benzene rings each having nitrogen, chalcogen (i.e., oxygen, sulfur, selenium or tellurium) and one of the arsenics bonded directly thereto.
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