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30456-52-1

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30456-52-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30456-52-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,4,5 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 30456-52:
(7*3)+(6*0)+(5*4)+(4*5)+(3*6)+(2*5)+(1*2)=91
91 % 10 = 1
So 30456-52-1 is a valid CAS Registry Number.

30456-52-1Downstream Products

30456-52-1Relevant articles and documents

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Meek et al.

, p. 2667 (1952)

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Interaction of vinylpyridines with 1,3-dienes catalyzed by transition metal complexes

Selimov, F. A.,Ptashko, O. A.,Fatykhov, A. A.,Khalikova, N. R.,Dzhemilev, U. M.

, p. 872 - 878 (2007/10/02)

The linear and cyclic cooligomerization of 2-vinyl-, 2-methyl-5-vinyl-, and 4-vinylpyridines with 1,3-dienes and trienes catalyzed by complexes of transition metals (Fe, Co, Ni, Mn, Cr, Pd, Ru, Rh, and Zr) was carried out to give unsaturated pyridines containing alkenyl and cycloalkenyl substituents.

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