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2-Quinoxalinecarboxamide, 3,4-dihydro-N-methyl-3-oxo-4-phenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94340-35-9

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94340-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94340-35-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,4 and 0 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 94340-35:
(7*9)+(6*4)+(5*3)+(4*4)+(3*0)+(2*3)+(1*5)=129
129 % 10 = 9
So 94340-35-9 is a valid CAS Registry Number.

94340-35-9Relevant academic research and scientific papers

HYDROLYSIS PRODUCTS OF FLAVINS ( ISOALLOXAZINES )

Harayama, Takashi,Tezuka, Yasuhiro,Taga, Tooru,Yoneda, Fumio

, p. 75 - 84 (2007/10/02)

Hydrolysis of the flavin ( 5 ) with Triton B gave the 4a-spirohydantoin ( 6 ) as the major product together with, among other products, the imidazoquinoxaline (7 ).Formation of such products indicates that nucleophilic attack by hydroxide ion on th

CHEMILUMINESCENT REACTIONS OF "UNMODIFIED" FLAVINS

Shinkai, Seiji,Ueda, Kaori,Manabe, Osamu,Tezuka, Yasuhiro,Harayama, Takashi,Yoneda, Fumio

, p. 2272 - 2274 (2007/10/02)

We have found that 3-methyl-10-arylisoalloxazines emit visible light when treated with Triton B and H2O2 in aqueous DMF.This is the first example of chemiluminescence in "unmodified" flavins.KEYWORDS - chemiluminescence; unmodified flavin; visible light emission; Triton B; hydrogen peroxide; fluorescence; excited species

HYDROLYSIS PRODUCTS OF FLAVINS (ISOALLOXAZINES)

Harayama, Takashi,Tezuka, Yasuhiro,Taga, Tooru,Yoneda, Fumio

, p. 4015 - 4018 (2007/10/02)

Hydrolysis of flavin (I) with Triton B gave the 4a-spirohydantoin (II) as the main product along with III, showing that a main nucleophilic attack of hydroxide ion was initiated on the 10a position of I.

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