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Sulfamide, (2-naphthalenylmethylene)(phenylmethylene)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

176858-02-9

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176858-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176858-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,8,5 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 176858-02:
(8*1)+(7*7)+(6*6)+(5*8)+(4*5)+(3*8)+(2*0)+(1*2)=179
179 % 10 = 9
So 176858-02-9 is a valid CAS Registry Number.

176858-02-9Relevant academic research and scientific papers

Intramolecular imine cross-coupling in dibenzylidine sulfamides: Synthesis of unsymmetrical 1,2-diaryl ethanediamines

Pansare, Sunil V.,Malusare, Mahesh G.

, p. 2859 - 2862 (2007/10/03)

Intramolecular reductive cross-coupling of unsymmetrical dibenzylidene sulfamides generates the corresponding cyclic sulfamides in good yield. These intermediates are readily converted to the free, unsymmetrical 1,2-diaryl ethanediamines.

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