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3,5-diaminobenzo-ter-octylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

383884-13-7

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383884-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 383884-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,3,8,8 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 383884-13:
(8*3)+(7*8)+(6*3)+(5*8)+(4*8)+(3*4)+(2*1)+(1*3)=187
187 % 10 = 7
So 383884-13-7 is a valid CAS Registry Number.

383884-13-7Relevant articles and documents

Molecules with shape memory based on restricted rotation

Choi, Dong-Sook,Chong, Yong S.,Whitehead, Daniel,Shimizu, Ken D.

, p. 3757 - 3760 (2007/10/03)

Figure presented Diimide 1 and octaimide 2 both adopt two stable conformations at room temperature as a result of restricted rotation about two Caryl-Nimide single bonds, a compact "folded" and an open "unfolded" structure. Predictable ratios of folded and unfolded rotamers can be achieved by heating in solvents of appropriate polarity as measured by the Reichardt's parameter (ET30). On cooling to room temperature, the resulting conformational changes are "locked in" as restricted rotation is reestablished.

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