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1495-14-3

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1495-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1495-14-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,9 and 5 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1495-14:
(6*1)+(5*4)+(4*9)+(3*5)+(2*1)+(1*4)=83
83 % 10 = 3
So 1495-14-3 is a valid CAS Registry Number.

1495-14-3Upstream product

1495-14-3Downstream Products

1495-14-3Relevant articles and documents

Complete 13C NMR Spectra of the Axial Forms of Methyl- Ethyl- and Isopropylcyclohexane

Squillacote, Michael E.,Neth, Joann M.

, p. 53 - 56 (1987)

Low temperature 13C NMR spectral data have been obtained for equatorial and axial methyl- ethyl- and isopropylcyclohexane using a high-temperature cryogenic trapping technique. 13C chemical shift differences between major and minor conformations of each compound are discussed in terms of chemical shift theories.A convenient synthesys of deuteriated dichlorofluoro- and difluorochloromethane, which are excellent low-temperature NMR solvent, is also presented. - KEY WORDS Low temperature 13C NMR; methylcyclohexane; ethylcyclohexane; isopropylcyclohexane; axial and equatorial conformers.

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