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5-methyl-5-(3-phenylpropyl)bicyclo<2.1.0>pentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138541-73-8

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138541-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138541-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,4 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 138541-73:
(8*1)+(7*3)+(6*8)+(5*5)+(4*4)+(3*1)+(2*7)+(1*3)=138
138 % 10 = 8
So 138541-73-8 is a valid CAS Registry Number.

138541-73-8Relevant academic research and scientific papers

Activation parameters for 1,5-hydrogen transfer and intramolecular cycloaddition in a thermally generated cyclopentane1,3-diyl

Peterson, Thomson H.,Carpenter, Barry K.

, p. 5466 - 5478 (2007/10/02)

The biradical 2-methyl-2-(3-phenylpropyl)cyclopentane-1,3-diyl is reversibly by gas-phase pyrolysis of a stereoisomeric mixture of the corresponding bicyclo[2.1.0]pentane derivatives. Three reactions of the biradical (besides ring closure) are detected. O

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