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1135400-33-7

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1135400-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1135400-33-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,5,4,0 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1135400-33:
(9*1)+(8*1)+(7*3)+(6*5)+(5*4)+(4*0)+(3*0)+(2*3)+(1*3)=97
97 % 10 = 7
So 1135400-33-7 is a valid CAS Registry Number.

1135400-33-7Downstream Products

1135400-33-7Relevant articles and documents

One-pot three-component reaction between 2-aminopyridines, aldehydes and Meldrum's acid in water: An efficient synthesis of β-amino acids

Adib, Mehdi,Fatemi, Solmaz,Nosrati, Meisam,Bijanzadeh, Hamid Reza

scheme or table, p. 3177 - 3179 (2009/06/18)

A novel, one-pot, three-component synthesis of β-amino acids is described. Heating an alkaline aqueous solution of a 2-aminopyridine, an aldehyde and Meldrum's acid afforded β-amino acids in good to excellent yields. Georg Thieme Verlag Stuttgart.

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