13208-98-5 Usage
General Description
(3Z)-5-Methyl-1H-indole-2,3-dione 3-oxime is a chemical compound that belongs to the class of oxime derivatives. It is an indole-based compound with a molecular formula of C10H9NO2. (3Z)-5-METHYL-1H-INDOLE-2,3-DIONE 3-OXIME has potential applications in various fields including pharmaceuticals, biochemistry, and organic synthesis. The structure of this compound consists of a 5-methyl-1H-indole-2,3-dione core with an oxime functional group attached at the 3-position. It may exhibit interesting biological activities and has the potential for further development as a drug candidate or as a building block for the synthesis of other biologically active compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 13208-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,0 and 8 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13208-98:
(7*1)+(6*3)+(5*2)+(4*0)+(3*8)+(2*9)+(1*8)=85
85 % 10 = 5
So 13208-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H8N2O2/c1-5-2-3-7-6(4-5)8(11-13)9(12)10-7/h2-4,13H,1H3,(H,10,11,12)
13208-98-5Relevant articles and documents
Acylating and arylsulfonylating ability of O-derivatives of isatin 3-oximes
Stankevicius,Terentiev,Janushene,Savickas
, p. 98 - 104 (2007/10/03)
O-Acyl and O-arylsulfonyl derivatives of isatin 3-oximes have been synthesized and their interaction with alcohols and amines has been investigated. It was established that none of the esters of 1-substituted isatin 3-oximes reacted with the indicated nucleophiles. 1-Unsubstituted O-aryl and O-arylsulfonyl derivatives react with amines as acylating agents even at room temperature, but O-acetyl derivatives only on heating. Acylamides or arylsulfamides respectively are formed in this way. O-Acyl derivatives do not react with alcohols at room temperature. Only O-benzoyl derivatives form ethyl benzoate on heating in ethanol. A comparative analysis of mass spectrometric data on the processes of acylation and arylsulfonylation is given.
