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13590-55-1

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13590-55-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13590-55-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,9 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13590-55:
(7*1)+(6*3)+(5*5)+(4*9)+(3*0)+(2*5)+(1*5)=101
101 % 10 = 1
So 13590-55-1 is a valid CAS Registry Number.

13590-55-1Downstream Products

13590-55-1Relevant articles and documents

KINETICS OF THE REACTION BETWEEN HEXAMETHYLENEDIISOCYANATE AND 1-PENTANOL

Hudecek, Slavko,Bohdanecky, Miloslav,Hudeckova, Ivana,Spacek, Pavel,Cefelin, Pavel

, p. 3279 - 3286 (2007/10/02)

The reaction between hexamethylenediisocyanate and 1-pentanol in toluene was studied by means of reserved-phase liquid chromatography.By employing this method, it was possible to determine all components of the reaction mixture including both products,i.e.N-(6-isocyanatohexyl)pentylcarbamate and N,N'-bis(pentyloxycarbonyl)hexamethylenediamine.Relations for the calculation of kinetic constants were derived assuming a competitive consecutive second-order reaction.It was demonstrated that the reaction involved in this case is indeed a second-order reaction,and the rate constants of the first and second consecutive reactions were determined.

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