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1219794-99-6

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1219794-99-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1219794-99-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,7,9 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1219794-99:
(9*1)+(8*2)+(7*1)+(6*9)+(5*7)+(4*9)+(3*4)+(2*9)+(1*9)=196
196 % 10 = 6
So 1219794-99-6 is a valid CAS Registry Number.

1219794-99-6Upstream product

1219794-99-6Relevant articles and documents

Synthesis of per-deuterated alkyl amines for the preparation of deuterated organic pyromellitamide gelators

Yepuri, Nageshwar R.,Jamieson, Scott A.,Darwish, Tamim A.,Rawal, Aditya,Hook, James M.,Thordarson, Pall,Holden, Peter J.,James, Michael

supporting information, p. 2538 - 2541 (2013/06/27)

A general, direct and scalable synthesis of per-deuterated alkyl amines is reported, together with their incorporation into pyromellitamides, which form self-assembled gels in cyclohexane. The deuterium labelling of these gelators allows the study of the dynamic intermolecular interactions in these materials using solid-state 2H NMR spectroscopy.

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