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Nα-benzyloxycarbonyl-L-histidine butylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78102-21-3

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78102-21-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78102-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,0 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78102-21:
(7*7)+(6*8)+(5*1)+(4*0)+(3*2)+(2*2)+(1*1)=113
113 % 10 = 3
So 78102-21-3 is a valid CAS Registry Number.

78102-21-3Upstream product

78102-21-3Downstream Products

78102-21-3Relevant academic research and scientific papers

Models for Visual Pigments. The Effect of the Imidazolyl Group on the Absorption Maxima of the Retinal Schiff Base

Nanasawa, Masato,Kamogawa, Hiroyoshi

, p. 1101 - 1104 (1981)

The title effect has been investigated with the imidazolyl group either externally added or intramolecularly combined.N-Retinylidenebutylamine was protonated with imidazole derivatives under neutral conditions and was absorbed at longer wavelengths compared with carboxylic acids.The absorption peak with the imidazolyl group intramolecularly combined was highly affected by the structure, protonated Nα-retinylidene-L-histidine octadecylamide having an absorption maximum at 494 nm caused by the inductive effect and the polar imidazolyl group.

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