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113307-72-5

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113307-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113307-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,0 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 113307-72:
(8*1)+(7*1)+(6*3)+(5*3)+(4*0)+(3*7)+(2*7)+(1*2)=85
85 % 10 = 5
So 113307-72-5 is a valid CAS Registry Number.

113307-72-5Downstream Products

113307-72-5Relevant articles and documents

STEREOCHEMICAL INVESTIGATIONS. XXXVI. CONFORMATIONAL CHARACTERISTICS OF CYCLIC THIOKETALS OF 2-SUBSTITUTED CYCLOHEXANONES

Mursakulov, I. G.,Kasumov, N. K.,Ramazanov, E. A.,Movla-zade, S. A.,Samoshin, V. V.,Zefirov, N. S.

, p. 1321 - 1328 (2007/10/02)

The conformational equilibria in the cyclic thioketals of 2-substituted cyclohexanones were investigated by means of the averaged width of the signal for the methine proton in the PMR spectra.The dependence of the conformational characteristics on the structure of the thioketal group is interpreted in terms of steric and dipole-dipole interactions.

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