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5',6'-dihydro-6-fluoro-3'-(4-fluorophenyl)-spiro[3H-indole-3,2'-[2H-1,3]thiazine]-2,4'(1H,3'H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

278174-19-9

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278174-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 278174-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,8,1,7 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 278174-19:
(8*2)+(7*7)+(6*8)+(5*1)+(4*7)+(3*4)+(2*1)+(1*9)=169
169 % 10 = 9
So 278174-19-9 is a valid CAS Registry Number.

278174-19-9Downstream Products

278174-19-9Relevant academic research and scientific papers

Facile synthesis of some new fluorine containing spiro [3H-indole-3,2′tetrahydro-1,3-thiazine].2,4′(1H)-diones

Dandia, Anshu,Sharma,Saha, Mitali

, p. 57 - 66 (2007/10/03)

Attempts have been made to synthesize exclusively 5′,6′-dihydro-spiro [3H-indol-3,2′-[2H-1,3] thiazine]-2,4′ (1H,3′H)-diones (V) under varying reaction conditions such as temperature, reaction period and molar ratio of the two reactants, by the reaction o

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