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6-Phenyl-4-pyrrolidino-2H-1,3,5-oxadiazin-2-thion is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

56417-25-5

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56417-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56417-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,4,1 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 56417-25:
(7*5)+(6*6)+(5*4)+(4*1)+(3*7)+(2*2)+(1*5)=125
125 % 10 = 5
So 56417-25-5 is a valid CAS Registry Number.

56417-25-5Relevant academic research and scientific papers

Concerning the Synthesis and the Dimroth Rearrangement of 4-(Dialkylamino)-2H-1,3,5-oxadiazine-2-thiones

Spitzner, Roland,Andersch, Joerg,Schroth, Werner

, p. 931 - 934 (2007/10/02)

The title compounds 3 are readily obtained by reaction of N,N-dialkylchloroformamidines 2 with potassium thiocyanate.The amidines 2 can be prepared profitably from isocyanide dichlorides 1 with the aid of N-(trimethylsilyl)dialkylamines.The thiones 3 behave very sensitively towards acids and are rearranged completely to 4-(dialkylamino)-2H-1,3,5-thiadiazin-2-ones 4 by treatment with acetic acid.

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