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1-Cyclopropyl-3-(m-methoxyphenyl)propyl bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87141-69-3

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87141-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87141-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,4 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87141-69:
(7*8)+(6*7)+(5*1)+(4*4)+(3*1)+(2*6)+(1*9)=143
143 % 10 = 3
So 87141-69-3 is a valid CAS Registry Number.

87141-69-3Relevant academic research and scientific papers

Synthesis of Steroids: Part IX - A New Approach Towards Synthesis of Estrone, 6-Thiaestrone and Their D-Homo Analogues

Jinaraj, V. K.,Muljiani, Z.,Ravindranathan, T.,Tilak, B. D.

, p. 841 - 845 (2007/10/02)

A new approach for the synthesis of estrone, 6-thiaestrone and their D-homo-analogues is described.This involves preparation of homoallyl halides (XIIIa, b) and C-alkylation of 2-methylcyclohexane-1,3-dione (Va) followed by cyclodehydration to the steroid

3-Methylcyclohex-2-enone Derivatives as Initiators of Cyclisation. Part 4. Some Bicyclisations

Amupitan, Joseph A.,Beddoes, Roy L.,Mills, Owen S.,Sutherland, James K.

, p. 759 - 764 (2007/10/02)

Hydrochrysene and hydrophenanthrene derivatives (8)-(14) have been prepared by cyclisation of 2-substituted 3-methylcyclohexen-2-ones and the derived 2,3-epoxides.Cyclisation of the epoxides does not give preparatively useful yields of bicyclised compound

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