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1258980-53-8

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1258980-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258980-53-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,9,8 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1258980-53:
(9*1)+(8*2)+(7*5)+(6*8)+(5*9)+(4*8)+(3*0)+(2*5)+(1*3)=198
198 % 10 = 8
So 1258980-53-8 is a valid CAS Registry Number.

1258980-53-8Downstream Products

1258980-53-8Relevant articles and documents

A unique functional group transformation of planar chiral diolefinic organonitrogen cycles utilizing PtCl2(2,4,6-trimethylpyridine) Complexes

Tomooka, Katsuhiko,Shimada, Maki,Uehara, Kazuhiro,Ito, Masato

, p. 6632 - 6635 (2011/02/27)

The planar chiral diolefinic organonitrogen cycles 1 underwent stereospecific and group-selective olefin exchange with 3 to give 4, whose molecular structure was characterized on the basis of NMR and X-ray diffraction. The bonded (E)-olefin moieties in 4

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