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180904-58-9

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180904-58-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 180904-58-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,9,0 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 180904-58:
(8*1)+(7*8)+(6*0)+(5*9)+(4*0)+(3*4)+(2*5)+(1*8)=139
139 % 10 = 9
So 180904-58-9 is a valid CAS Registry Number.

180904-58-9Downstream Products

180904-58-9Relevant articles and documents

Synthesis of new 2-substituted-[1,3,4]-oxadiazino-[5,6-b]-indoles with H1-antihistaminic, antimuscarinic and antimicrobial activity

Ajitha,Rajnarayana,Sarangapani

, p. 796 - 799 (2007/10/03)

New 2-substituted-[1,3,4]-oxadiazino-[5,6-b]-indoles have been prepared and tested for their antibacterial, antifungal, H1-anti-histaminic and antimuscarinic activities. Among them, compounds 5b, 5d, 5k exhibited higher H1-antihistaminic activity than pheniramine maleate. Compounds 5c, 5d showed higher antibacterial activity than ampicillin against Staphylococcus aureus and E. coli, respectively.

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