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Cyclopentanone, 3-[[(4-methylphenyl)sulfinyl][(4-methylphenyl)thio]methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67252-11-3

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67252-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67252-11-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,5 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 67252-11:
(7*6)+(6*7)+(5*2)+(4*5)+(3*2)+(2*1)+(1*1)=123
123 % 10 = 3
So 67252-11-3 is a valid CAS Registry Number.

67252-11-3Relevant academic research and scientific papers

Chiral Acyl Anion Equivalents: Asymmetric Synthesis of 11-Deoxy-ent-Prostaglandin Intermediates

Colombo, Lino,Gennari, Cesare,Resnati, Giuseppe,Scolastico, Carlo

, p. 1284 - 1286 (2007/10/02)

Conjugate addition of the chiral formyl anion equivalent p-tolyl p-tolylthiomethyl sulphoxide (+)-(S)-(1) to the cyclopentenone derivative (2a) leads to the adduct (3a) in 45percent yield with high diastereoselectivity.Reduction of (3a) gives the dithioac

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