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2-<3-<4-Methoxyphenyl>prop-2-enyl>-2-trifluoromethylcyclopentane-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136120-33-7

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136120-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136120-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,2 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 136120-33:
(8*1)+(7*3)+(6*6)+(5*1)+(4*2)+(3*0)+(2*3)+(1*3)=87
87 % 10 = 7
So 136120-33-7 is a valid CAS Registry Number.

136120-33-7Relevant academic research and scientific papers

THE ANGULAR TRIFLUOROMETHYL GROUP. PART 3. SYNTHESIS OF A RING D PRECURSOR OF TRIFLUOROMETHYLATED STEROIDS

Blazejewski, J.C.,Haddad, M.,Wakselman, C.

, p. 353 - 360 (1991)

A trifluoromethylated cyclopentanoid aldehyde 7, intended to serve as a ring D precursor of trifluoromethylated steroids, is obtained in four steps starting from 2-trifluoromethylcyclopentane-1,3-dione 1.

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