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[3-(13-Benzyl-1,4,10-trioxa-7,13-diaza-cyclopentadec-7-yl)-propyl]-diethyl-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128620-71-3

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128620-71-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128620-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,2 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 128620-71:
(8*1)+(7*2)+(6*8)+(5*6)+(4*2)+(3*0)+(2*7)+(1*1)=123
123 % 10 = 3
So 128620-71-3 is a valid CAS Registry Number.

128620-71-3Downstream Products

128620-71-3Relevant academic research and scientific papers

THE SYNTHESIS OF NEW DIAZA-N-PIVOT LARIAT 15-CROWN-5 AMD 18-CROWN-6 MACROCYCLES

Bradshaw, Jerald S.,Krakowiak, Krzysztof E.,An, Haoyun,Izatt, Reed M.

, p. 1163 - 1170 (2007/10/02)

Nine diaza-15-crown-5 and nine diaza-18-crown-6 macrocycles containing tertiary aminoalkyl and hydroxyalkyl side groups attached to one of the ring nitrogen atoms have been prepared in good yields.The ring closure step involved the reaction of a bis-secon

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