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1028295-36-4

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1028295-36-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1028295-36-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,2,9 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1028295-36:
(9*1)+(8*0)+(7*2)+(6*8)+(5*2)+(4*9)+(3*5)+(2*3)+(1*6)=144
144 % 10 = 4
So 1028295-36-4 is a valid CAS Registry Number.

1028295-36-4Downstream Products

1028295-36-4Relevant articles and documents

Stereo-and regio-selective addition of iodotoluene difluoride to alk-1-ynes. Selective synthesis of 2-fluoro-1-iodoalk-1-enes

Hara, Shoji,Yoshida, Masaki,Fukuhara, Tsuyoshi,Yoneda, Norihiko

, p. 965 - 966 (1998)

p-Iodotoluene difluoride reacted with 1-alkynes to give trans adducts which could be converted to 2-fluoro-1-iodoalk-1-enes without isolation.

Stereoselective synthesis of (E)-1-fluoro-1,3-enynes

Yoshida, Masanori,Yoshikawa, Shuhei,Fukuhara, Tsuyoshi,Yoneda, Norihiko,Hara, Shoji

, p. 7143 - 7148 (2007/10/03)

1-Fluoro-1,3-enynes were stereoselectively prepared by the cross-coupling reaction of 1-alkynes with β-fluoroalkenyliodides obtained from (β-fluoroalkenyl)iodonium salts. As the reaction proceeds under mild conditions, polyfunctionalized 1-fluoro-1,3-enyn

Stereoselective synthesis of (E)-β-fluoro-α,β-unsaturated esters by carbonylation of (E)-2-fluoro-1-iodo-1-alkenyliodonium salts

Hara, Shoji,Yamamoto, Kenichi,Yoshida, Masanori,Fukuhara, Tsuyoshi,Yoneda, Norihiko

, p. 7815 - 7818 (2007/10/03)

(E)-β-Fluoro-α,β-unsaturated esters were stereoselectively obtained by the palladium-catalyzed carbonylation reaction of (E)-2-fluoro-1-iodo-1-alkenyliodonium salts obtained by the addition of iodotoluene difluoride to 1-alkynes.

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