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1283594-63-7

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1283594-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1283594-63-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,3,5,9 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1283594-63:
(9*1)+(8*2)+(7*8)+(6*3)+(5*5)+(4*9)+(3*4)+(2*6)+(1*3)=187
187 % 10 = 7
So 1283594-63-7 is a valid CAS Registry Number.

1283594-63-7Downstream Products

1283594-63-7Relevant articles and documents

Synthesis of GN8 derivatives and evaluation of their antiprion activity in TSE-infected cells

Kimura, Tsutomu,Hosokawa-Muto, Junji,Kamatari, Yuji O.,Kuwata, Kazuo

, p. 1502 - 1507 (2011/04/23)

A series of GN8 derivatives were synthesized from various diamines, carboxylic acid derivatives, and nitrogen nucleophiles, and their antiprion activity was tested in TSE-infected mouse neuronal cells. We found that two ethylenediamine units, hydrophobic substituents on the nitrogen atoms, and the diphenylmethane scaffold were essential structural features responsible for the activity. Seven derivatives bearing substituents at the benzylic position exhibited an improved antiprion activity with the IC50 values of 0.51-0.83 μM. Conformational analysis of model compounds suggested that the introduction of the substituent at the benzylic position restricted the conformational variability of the diphenylmethane unit.

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