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Bicyclo[4.1.0]heptane, 7-[4-(1,1-dimethylethyl)cyclohexylidene]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140705-65-3

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140705-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140705-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,7,0 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 140705-65:
(8*1)+(7*4)+(6*0)+(5*7)+(4*0)+(3*5)+(2*6)+(1*5)=103
103 % 10 = 3
So 140705-65-3 is a valid CAS Registry Number.

140705-65-3Relevant academic research and scientific papers

Some novel routes to 1-heterosubstituted 1-vinylcyclopropanes

Lewis, Richard T.,Motherwell, William B.

, p. 1465 - 1484 (2007/10/02)

3-Phenylselenoalk-1-enylidene carbenes, generated in situ by base induced condensation of α-phenylseleno carbonyl compounds and diethyl diazomethylphosphonate, can be efficiently trapped by alkenes to give alkylidene-cyclopropane adducts which undergo either [1,3] allyl selenide rearrangement or oxidative selenoxide [2,3] sigmatropic rearrangement to produce 1-phenylseleno- or 1-hydroxy-1-vinylcyclopropanes respectively.

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