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1255761-89-7

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1255761-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1255761-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,7,6 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1255761-89:
(9*1)+(8*2)+(7*5)+(6*5)+(5*7)+(4*6)+(3*1)+(2*8)+(1*9)=177
177 % 10 = 7
So 1255761-89-7 is a valid CAS Registry Number.

1255761-89-7Downstream Products

1255761-89-7Relevant articles and documents

Study of reactivity in the 1,3-dipolar cycloaddition reactions leading to new triazolopyrrolopyrazine ring systems

Lauria, Antonino,Guarcello, Annalisa,Dattolo, Gaetano,Almerico, Anna Maria

supporting information; experimental part, p. 2067 - 2070 (2010/10/03)

The influence of the structural symmetry of the 2 double-reactive-sites component in the 1,3-dipolar cycloaddition reactions, involving nitrilimines as dipoles, was investigated. The experimental data showed that the loss of the symmetry leads to the form

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