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16340-59-3

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16340-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16340-59-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,4 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16340-59:
(7*1)+(6*6)+(5*3)+(4*4)+(3*0)+(2*5)+(1*9)=93
93 % 10 = 3
So 16340-59-3 is a valid CAS Registry Number.

16340-59-3Downstream Products

16340-59-3Relevant articles and documents

INTERMOLECULAR INTERACTIONS THAT DETERMINE THE REGIOSELECTIVITY IN 1,3-DIPOLAR CYCLOADDITIONS OF N-METHYL-1,3-OXAZOLIUM-5-OLATES WITH N-(PHENYLMETHYLENE)BENZENESULPHONAMIDE

Bonati, L.,Ferraccioli, R.,Moro, G.

, p. 452 - 462 (1995)

1,3-Dipolar cycloadditions of N-(phenylmethylene)benzenesulphonamide with mesoionic N-methyl-1,3-oxazolium-5-olates give 2,5-disubstituted imidazole derivatives with high regioselectivity.The intermolecular interactions underlying this regioselectivity we

An efficient and one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted imidazoles catalyzed by InCl3·3H2O

Das Sharma, Saikat,Hazarika, Parasa,Konwar, Dilip

, p. 2216 - 2220 (2008/09/18)

InCl3·3H2O was found to be a mild and effective catalyst for the efficient, one-pot, three component synthesis of 2,4,5-trisubstituted imidazoles at room temperature. Moreover, the utility of this protocol was further explored conveniently for the one-pot, four component synthesis of 1,2,4,5-tetrasubstituted imidazoles in high yields.

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