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(1S,2S,7R,9S)-9-(1-Hydroxy-1-methyl-ethyl)-2,6-dimethyl-10-oxa-tricyclo[7.1.1.02,7]undec-5-en-8-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89293-94-7

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89293-94-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89293-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,9 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89293-94:
(7*8)+(6*9)+(5*2)+(4*9)+(3*3)+(2*9)+(1*4)=187
187 % 10 = 7
So 89293-94-7 is a valid CAS Registry Number.

89293-94-7Downstream Products

89293-94-7Relevant academic research and scientific papers

TRANSANNULAR CYCLISATION OF ISOGERMACRONE-EPOXIDES

Tsankova, Elena,Cerrini, Silvio,Lamba, Doriano

, p. 3397 - 3404 (1983)

Isogermacrone-epoxide 2 undergoes acid- and base-induced transannular cyclisation yielding the eudesmane derivatives 8 and 12, respectively, while on treatment with Lewis acid isogermacrone-diepoxide 3 is converted into 11.The structure and stereochemistr

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