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1044283-79-5

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1044283-79-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1044283-79-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,4,2,8 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1044283-79:
(9*1)+(8*0)+(7*4)+(6*4)+(5*2)+(4*8)+(3*3)+(2*7)+(1*9)=135
135 % 10 = 5
So 1044283-79-5 is a valid CAS Registry Number.

1044283-79-5Downstream Products

1044283-79-5Relevant articles and documents

In situ formation of thermally stable, room-temperature ionic liquids from CS2 and amidine/amine mixtures

Yu, Tao,Yamada, Taisuke,Weiss, Richard G.

, p. 5492 - 5499 (2010)

Amidinium dithiocarbamates salts with diverse structures are prepared in situ by adding one equivalent of CS2 to an equimolar mixture of two nonionic molecules, an amidine and an amine. Many of the salts made in this way are room temperature ionic liquids (RTILs) and the others (ILs) melt well below the decomposition temperature of the salts, ca. 80 °C. Unlike the analogous amidinium carbamate RTILs, which are made by adding CO2 to amidine/amine mixtures and decompose near 50 °C, the amidinium dithiocarbamates do not revert to their amidine/amine mixtures when they are heated. The thermal, rheological, conductance, and spectroscopic properties of representative examples from a total of 50 of these ILs and RTILs are reported, comparisons between them and their nonionic phases (as well as with their amidinium carbamates analogues) are made, and the thermolysis pathways of the ammonium dithiocarbamates are investigated.

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