938-25-0 Usage
Chemical Properties
Brown Solid
Uses
Different sources of media describe the Uses of 938-25-0 differently. You can refer to the following data:
1. Reacts with aldehydes to produce highly fluorescent imidazole derivatives. 1,2-DiaMinonaphthalene is used for fluorophotometric determination of selenium in some kinds of mushroom
2. Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. It is used for fluorophotometric determination of selenium in some kinds of mushroom.
Check Digit Verification of cas no
The CAS Registry Mumber 938-25-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 938-25:
(5*9)+(4*3)+(3*8)+(2*2)+(1*5)=90
90 % 10 = 0
So 938-25-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H10N2/c11-9-6-5-7-3-1-2-4-8(7)10(9)12/h1-6H,11-12H2
938-25-0Relevant articles and documents
A new method for N-N bond cleavage of N,N-disubstituted hydrazines to secondary amines and direct ortho amination of naphthol and its analogues
Tang, Qiang,Zhang, Chao,Luo, Meiming
, p. 5840 - 5841 (2008/09/19)
An unexpected reaction of N,N-disubstituted hydrazine with naphthol and its analogues under simply thermal conditions has been disclosed. 2-Naphthol reacted with various N,N-disubstituted hydrazines under argon to afford 1-amino-2-naphthol and the corresponding secondary amines in excellent yields. Ortho amination of 2-naphthols, hydroxyquinoline, and naphthalenamine occurred when they reacted with N-methyl-N-phenylhydrazine. Copyright