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1268266-89-2

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1268266-89-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268266-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,2,6 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1268266-89:
(9*1)+(8*2)+(7*6)+(6*8)+(5*2)+(4*6)+(3*6)+(2*8)+(1*9)=192
192 % 10 = 2
So 1268266-89-2 is a valid CAS Registry Number.

1268266-89-2Downstream Products

1268266-89-2Relevant academic research and scientific papers

Gold-catalyzed stereoselective synthesis of Di- or trisubstituted olefins possessing a 1,4-diene framework via intramolecular allylation of alkynes

Horino, Yoshikazu,Nakashima, Yuichi,Hashimoto, Ken,Kuroda, Shigeyasu

, p. 2879 - 2882 (2011/03/18)

The cationic gold(I)-catalyzed reaction of 1-alkynyl-2-allylsilylbenzenes with water results in intramolecular allylation of the alkynes via 7-exo-dig cyclization to give 1,4-dienes in good yield with excellent stereoselectivities. Georg Thieme Verlag Stu

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