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39061-46-6

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39061-46-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39061-46-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,0,6 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 39061-46:
(7*3)+(6*9)+(5*0)+(4*6)+(3*1)+(2*4)+(1*6)=116
116 % 10 = 6
So 39061-46-6 is a valid CAS Registry Number.

39061-46-6Relevant articles and documents

N-SUBSTITUTED ISONAPHTHALIMIDES. FORMATION AND REACTION WITH AMINES

Ganin, E. V.,Makarov, V. F.,Nikitin, V. I.

, p. 2209 - 2215 (2007/10/02)

N-Substituted isonaphthalimides and N-substituted naphthalimides, as considered previously, are formed in the reaction of 1,8-naphthaloyl chloride with primary amines.The reaction of N-substituted isonaphthalimides with sterically unhindered amines leads to the N,N'-substituted diamides of 1,8-naphthalenedicarboxylic acid.In the case of sterically hindered amines it results in isomerization to the N-substituted naphthalimides.The thermolysis of the N,N'-substituted diamides of 1,8-naphthalenedicarboxylic acid leads to amines and N-substituted naphthalimides.

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