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1280726-73-9

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1280726-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1280726-73-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,0,7,2 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1280726-73:
(9*1)+(8*2)+(7*8)+(6*0)+(5*7)+(4*2)+(3*6)+(2*7)+(1*3)=159
159 % 10 = 9
So 1280726-73-9 is a valid CAS Registry Number.

1280726-73-9Downstream Products

1280726-73-9Relevant articles and documents

Synthesis of 5-Amino-3-methylimidazolidine-2,4-dione and 1,3,5-triazine derivatives as analogues of the alkaloids naamidine A and G

Witchard, Helen M.,Watson, Keith G.

experimental part, p. 4312 - 4316 (2011/02/25)

A simple two-step synthesis of 5-amino-3-methylimidazolidine-2,4-dione is described. Addition of this amine to cyanuric chloride followed by reaction with 4-methoxyphenol or 4-alkoxy-anilines gives analogues of the imidazole alkaloids naamidine A and G with a 1,3,5-triazine core

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