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959242-49-0

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959242-49-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 959242-49-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,2,4 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 959242-49:
(8*9)+(7*5)+(6*9)+(5*2)+(4*4)+(3*2)+(2*4)+(1*9)=210
210 % 10 = 0
So 959242-49-0 is a valid CAS Registry Number.

959242-49-0Downstream Products

959242-49-0Relevant articles and documents

Lanthanum(III) triflate catalyzed direct amidation of esters

Morimoto, Hiroyuki,Fujiwara, Risa,Shimizu, Yuhei,Morisaki, Kazuhiro,Ohshima, Takashi

supporting information, p. 2018 - 2021 (2014/05/06)

Lanthanum trifluoromethanesulfonate is an effective single-component catalyst for synthesizing a variety of amides directly from esters and amines under mild conditions. Highly selective amidation of esters and amines, as well as catalyst-controlled amidation of esters, demonstrated the effectiveness of the catalyst system.

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