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1,8-diamino-3-thia-6-azaoctane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19030-85-4

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19030-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19030-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,3 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19030-85:
(7*1)+(6*9)+(5*0)+(4*3)+(3*0)+(2*8)+(1*5)=94
94 % 10 = 4
So 19030-85-4 is a valid CAS Registry Number.

19030-85-4Downstream Products

19030-85-4Relevant academic research and scientific papers

CsOH-promoted chemoselective mono-N-alkylation of diamines and polyamines

Salvatore,Schmidt,Shin,Nagle,Worrell,Jung

, p. 9705 - 9708 (2000)

Selective N-alkylation of diamines and polyamines was carried out using cesium hydroxide, 4 ? molecular sieves, and DMF. This protocol was highly chemoselective, favoring mono-N-alkylation over overalkylations. (C) 2000 Published by Elsevier Science Ltd.

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