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4,4-dimethyl-6-phenylhexa-1,5-diyn-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

949028-83-5

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949028-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 949028-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,9,0,2 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 949028-83:
(8*9)+(7*4)+(6*9)+(5*0)+(4*2)+(3*8)+(2*8)+(1*3)=205
205 % 10 = 5
So 949028-83-5 is a valid CAS Registry Number.

949028-83-5Relevant academic research and scientific papers

Gold-catalyzed synthesis of bicyclo[4.3.0]nonadiene derivatives via tandem 6-endo-dig/Nazarov cyclization of 1,6-allenynes

Lin, Guan-You,Yang, Chun-Yao,Liu, Rai-Shung

, p. 6753 - 6757 (2007)

(Chemical Equation Presented) Catalytic cyclization of 1,6-allenynes was achieved by AuPPh3SbF6 (5 mol %) in cold CH 2Cl2 (0°C, 0.5-4 h) to form bicyclo[4.3.0]nonadiene products; this cyclization proceeded more

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