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333323-69-6

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333323-69-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 333323-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,3,2 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 333323-69:
(8*3)+(7*3)+(6*3)+(5*3)+(4*2)+(3*3)+(2*6)+(1*9)=116
116 % 10 = 6
So 333323-69-6 is a valid CAS Registry Number.

333323-69-6Downstream Products

333323-69-6Relevant articles and documents

Research on potentially bioactive Aza and Thiaza polycyclic compounds containing a bridgehead nitrogen atom. III. Synthesis and antimicrobial activity of some 1,4-benzothiazines and pyrrolobenzothiazines

Armenise,Trapani,Arrivo,Laraspata,Morlacchi

, p. 1611 - 1616 (2007/10/03)

Cyclization reactions of N-(2,2-dialkoxyethyl)-1,4-benzothiazine lactams 2 and 1,4-benzothiazine-sulfones 10 lead to the corresponding pyrrolo[1,2,3-de]-1,4-benzothiazines 4 and 12, respectively, by using the dioxane/p-toluenesulfonic acid or polyphosphor

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