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854444-53-4

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854444-53-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 854444-53-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,4,4 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 854444-53:
(8*8)+(7*5)+(6*4)+(5*4)+(4*4)+(3*4)+(2*5)+(1*3)=184
184 % 10 = 4
So 854444-53-4 is a valid CAS Registry Number.

854444-53-4Downstream Products

854444-53-4Relevant articles and documents

METHOD OF PRODUCING TERTIARY AMINE OR TERTIARY AMINE DERIVATIVE

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Paragraph 0080; 0086; 0095, (2018/10/31)

PROBLEM TO BE SOLVED: To provide a method of producing tertiary amine or tertiary amine derivative with high selectivity. SOLUTION: In the method of producing tertiary amine or tertiary amine derivative, a reaction system including: an organic chemical raw material containing at least one kind of group selected from -NH2, -NH2 HCl, >NH and >NH HCl, a nitrogen atom contained in the group bounding to a carbon atom; aliphatic alcohol having 1 to 20 carbon atoms; and a catalyst where a carrier containing titanium oxide carries a silver component (metal silver or silver compound), is irradiated with light, and the group in the organic compound raw material is converted to -NR02 or >NR0, ( R0 is an aliphatic hydrocarbon group having 1 to 20 carbon atoms derived from the aliphatic alcohol). The percentage content of the silver in the catalyst is 0.5 to 10 mass% with respect to the titanium oxide. COPYRIGHT: (C)2015,JPOandINPIT

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