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55191-25-8

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55191-25-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55191-25-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,1,9 and 1 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55191-25:
(7*5)+(6*5)+(5*1)+(4*9)+(3*1)+(2*2)+(1*5)=118
118 % 10 = 8
So 55191-25-8 is a valid CAS Registry Number.

55191-25-8Relevant articles and documents

Isolation of the triplet ground state aminyl diradical

Boratynski, Przemyslaw J.,Pink, Maren,Rajca, Suchada,Rajca, Andrzej

supporting information; experimental part, p. 5459 - 5462 (2010/10/03)

Spin cycle: A high-spin nitrogen-centered (aminyl) diradical with a triplet (S = 1) ground state (see picture) has a large singlet-triplet energy gap (ΔEST) Effective shielding of the reactive aminyl radical centers provides stability at room t

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