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60814-26-8

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60814-26-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 60814-26-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,8,1 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 60814-26:
(7*6)+(6*0)+(5*8)+(4*1)+(3*4)+(2*2)+(1*6)=108
108 % 10 = 8
So 60814-26-8 is a valid CAS Registry Number.

60814-26-8Relevant articles and documents

Heterocyclizations via TosMIC-based multicomponent reactions: A new approach to one-pot facile synthesis of substituted quinoxaline derivatives

Neochoritis, Constantinos,Stephanidou-Stephanatou, Julia,Tsoleridis, Constantinos A.

scheme or table, p. 302 - 305 (2009/06/23)

A novel multicomponent reaction involving o-phenylenediamines, aldehydes and p-toluenesulfonylmethyl isocyanide (TosMIC) in the presence of a base leading to the formation of quinoxalines in very good yields is described. Georg Thieme Verlag Stuttgart.

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