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N,N-Dimethyl-N'-[1,3]thiazepan-(2Z)-ylidene-benzene-1,4-diamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

200337-28-6

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200337-28-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 200337-28-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,3,3 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 200337-28:
(8*2)+(7*0)+(6*0)+(5*3)+(4*3)+(3*7)+(2*2)+(1*8)=76
76 % 10 = 6
So 200337-28-6 is a valid CAS Registry Number.

200337-28-6Relevant academic research and scientific papers

1,3-Thiazepines. 1. Synthesis and spectral properties of 2-iminohexahydro-1,3-thiazepines

Ambartsumova,Levkovich,Mil'grom,Abdullaev

, p. 112 - 117 (2007/10/03)

By reaction of 4-amino-1-butanol with isothiocyanates RNCS, we have synthesized N-(4-hydroxybutyl)-N′-R-thioureas, which by cyclization when treated with hydrohalic acids are converted to the corresponding 2-(R)-imino)hexahydro-1,3-thiazepines. The structure of the compounds obtained has been confirmed by PMR, IR, and mass spectra. 1997 Plenum Publishing Corporation.

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