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471-78-3

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471-78-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 471-78-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 471-78:
(5*4)+(4*7)+(3*1)+(2*7)+(1*8)=73
73 % 10 = 3
So 471-78-3 is a valid CAS Registry Number.

471-78-3Downstream Products

471-78-3Relevant articles and documents

Rotation Barriers of Interacting Axial Methyl Groups

Bastard, J.,Bernassau, J. M.,Duc, Do Khac,Fetizon, M.,Lesueur, E.

, p. 3936 - 3941 (1986)

A molecular dynamics study on some podocarpane derivatives is described.The 13C NMR relaxation times lead to the diffusion constants of various methyl groups in diaxial interaction.Molecular deformations are shown to be responsible for the rotational barrier values of these methyl groups calculated by the force field method (FFM).A correlation between the two methods is proposed.

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