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(5-Methyl-hex-1-ynylselanyl)-benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81699-86-7

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81699-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81699-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,9 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81699-86:
(7*8)+(6*1)+(5*6)+(4*9)+(3*9)+(2*8)+(1*6)=177
177 % 10 = 7
So 81699-86-7 is a valid CAS Registry Number.

81699-86-7Downstream Products

81699-86-7Relevant academic research and scientific papers

THE REACTION OF TERMINAL ALKYNES WITH THE REAGENT PREPARED FROM BENZENESELENENYL BROMIDE AND SILVER NITRITE. NOVEL EFFICIENT SYNTHESIS OF 1-ALKYNYL PHENYL SELENIDES

Hayama, Takashi,Tomoda, Shuji,Takeuchi, Yoshito,Nomura, Yujiro

, p. 1249 - 1250 (2007/10/02)

1-Alkynyl phenyl selenides were synthesized in good yields by the reaction of 1-alkynes with a new reagent prepared from benzeneselenenyl bromide and silver nitrite.

Cu(I)-CATALYZED REACTION OF TERMINAL ALKYNES WITH PHENYL SELENOCYANATE IN THE PRESENCE OF TRIETHYLAMINE. SYNTHESIS OF ALKYNYL SELENIDES

Tomoda, Shuji,Takeuchi, Yoshito,Nomura, Yujiro

, p. 253 - 256 (2007/10/02)

Treatment of terminal alkynes with phenyl selenocyanate in dichloromethane in the presence of CuX(X=CN or Br) and triethylamine at room temperature gave 1-phenylseleno-1-alkynes in high yields.

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