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78991-03-4

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78991-03-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78991-03-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,9 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78991-03:
(7*7)+(6*8)+(5*9)+(4*9)+(3*1)+(2*0)+(1*3)=184
184 % 10 = 4
So 78991-03-4 is a valid CAS Registry Number.

78991-03-4Relevant articles and documents

The Synthesis, Structural Characterization and Conformational Analysis of (1,3-Bis(2-methyl-4-diethylaminophenyl)imidazolidin-2-ylidene)chloro(1, 5-cyclooctadiene)rhodium(I)

Karabiyik, Hasan,Kilin?arslan, Rafet,Aygün, Muhittin,?etinkaya, Bekir,Büyükgüng?r, Orhan

, p. 837 - 842 (2005)

A four-coordinated Rh(I) complex with a new heterocyclic carbene ligand, functionalized by amino donor pendants, 4, was synthesized and characterized by elemental analyses, NMR and IR spectroscopy, and the molecular structure of the title compound has bee

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