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385442-59-1

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385442-59-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 385442-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,5,4,4 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 385442-59:
(8*3)+(7*8)+(6*5)+(5*4)+(4*4)+(3*2)+(2*5)+(1*9)=171
171 % 10 = 1
So 385442-59-1 is a valid CAS Registry Number.

385442-59-1Relevant articles and documents

Synthesis and microbiological activity of some 4-butyl-2H-benzo[1,4]thiazin-3-one derivatives

De M. Guarda,Perrissin, M,Thomasson, F,Ximenes,Galdino,Pitta,Luu-Duc, C

, p. 689 - 693 (2001)

The synthesis and physicochemical properties of 4-butyl-2H-benzo[1,4]thiazin-3-one derivatives are described. These new compounds were synthesised by alkylation in 4-N position and acylation and/or alkylation of 6-NH2 by phase transfer catalysis. Acid hydrolysis of 6-alkylacylamino group yielded 6-alkylamino-4-butyl-2H-benzo[1,4]thiazin-3-ones. The antimicrobial in vitro activity was determined on five compounds. Copyright

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