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117194-73-7

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117194-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117194-73-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,1,9 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117194-73:
(8*1)+(7*1)+(6*7)+(5*1)+(4*9)+(3*4)+(2*7)+(1*3)=127
127 % 10 = 7
So 117194-73-7 is a valid CAS Registry Number.

117194-73-7Downstream Products

117194-73-7Relevant articles and documents

METHOD FOR PRODUCING N-MONOALKYL-SUBSTITUTED ALKYLENE AMINE

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Page/Page column 7; 8, (2010/02/11)

PROBLEM TO BE SOLVED: To provide a method for producing an N-monoalkyl-substituted alkylene amine especially useful for uses such as medicine intermediates, agrochemical intermediates, urethane resin-foaming catalysts, surfactants and the like among alkyl-substituted alkylene amine compounds from an alcohol and an alkylene amine as raw materials. SOLUTION: This method for producing the N-monoalkyl-substituted alkylene amine is characterized by reacting the alkylene amine with a ≥2C alkyl alcohol in the presence of a copper-containing oxide catalyst system. The N-monoalkyl-substituted alkylenamine is produced in high conversion and in N-monoalkylation selectivity.

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