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92163-13-8

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92163-13-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92163-13-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,6 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92163-13:
(7*9)+(6*2)+(5*1)+(4*6)+(3*3)+(2*1)+(1*3)=118
118 % 10 = 8
So 92163-13-8 is a valid CAS Registry Number.

92163-13-8Downstream Products

92163-13-8Relevant articles and documents

Cu-catalyzed transannulation reaction of pyridotriazoles with terminal alkynes under aerobic conditions: Efficient synthesis of indolizines

Helan,Gulevich,Gevorgyan

, p. 1928 - 1931 (2015)

A Cu(i)-catalyzed denitrogenative transannulation reaction of pyridotriazoles with terminal alkynes en route to indolizines was developed. Compared to the previously reported Rh-catalyzed transannulation reaction, this Cu-catalyzed method features aerobic conditions and a much broader scope of pyridotriazoles and alkynes.

Plladium-catalyzed arylation and heteroarylation of indolizines

Park, Choul-Hong,Ryabova, Victoria,Seregin, Ilya V.,Sromek, Anna W.,Gevorgyan, Vladimir

, p. 1159 - 1162 (2007/10/03)

A highly effective protocol for palladium-catalyzed selective arylation and heteroarylation of indolizines at C-3 has been developed. Mechanistic studies unambiguously support an electrophilic substitution pathway for this transformation.

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