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(1R,4S)-3-[1-(2-Hydroxy-phenyl)-meth-(E)-ylidene]-1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

300654-91-5

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300654-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 300654-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,0,6,5 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 300654-91:
(8*3)+(7*0)+(6*0)+(5*6)+(4*5)+(3*4)+(2*9)+(1*1)=105
105 % 10 = 5
So 300654-91-5 is a valid CAS Registry Number.

300654-91-5Relevant academic research and scientific papers

Synthesis of bornene ring-fused dihydrothiopyrans, a new class of chiral cyclic sulfides, via intra-molecular hetero Diels-Alder reaction of homochiral thiabutadienes, 3-(arylmethylene)thiocamphors

Saito, Takao,Furuie, Hisakazu,Ishigo-Oka, Yuko,Watanabe, Itaru,Kobayashi, Kimiko

, p. 1685 - 1690 (2007/10/03)

A highly diastereoisoface-selective intramolecular hetero Diels-Alder reaction of homochiral camphor-derived thiabutadienes to afford novel, optically active bornene ring-fused dihydrothiopyrans is described for the first time.

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