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(+/-)-calameon is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74923-25-4

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74923-25-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74923-25-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,2 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74923-25:
(7*7)+(6*4)+(5*9)+(4*2)+(3*3)+(2*2)+(1*5)=144
144 % 10 = 4
So 74923-25-4 is a valid CAS Registry Number.

74923-25-4Downstream Products

74923-25-4Relevant academic research and scientific papers

Olefin Metathesis-Transannular Ene Sequence. A Method for the Stereocontrolled Synthesis of trans-Decalin Derivatives. 1. Total Synthesis of (+/-)-Calameon

Wender, Paul A.,Hubbs, John C.

, p. 365 - 367 (1980)

The salient mechanistic and synthetic features of a method for the stereocontrolled synthesis of trans-decalin derivatives based on thermolysis of photoadducts derived from methyl cyclobutenecarboxylate and 3-alkylcyclohex-2-enones are presented.

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