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N-docosyl-N-methylaniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157646-72-5

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157646-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157646-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,6,4 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 157646-72:
(8*1)+(7*5)+(6*7)+(5*6)+(4*4)+(3*6)+(2*7)+(1*2)=165
165 % 10 = 5
So 157646-72-5 is a valid CAS Registry Number.

157646-72-5Relevant academic research and scientific papers

Second harmonic generation from Langmuir-Blodgett multilayers assembled from 'active' non-polymeric amphiphiles and 'inactive' polymeric amphiphiles

Dunne, Damien,Hodge, Philip,Ali-Adib, Ziad,McKeown, Neil B.,West, David

, p. 1391 - 1397 (1998)

Alternating Langmuir-Blodgett (LB) multilayers have been prepared from a non-polymeric hemicyanine and a poly(4-vinylpyridine) 66% quaternised with docosyl bromide, and from a non-polymeric azobenzene and the same pyridinium polymer. With both types of mu

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