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N2,3-etheno-2'-isopropyl-1-methylguanine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1404304-99-9

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1404304-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1404304-99-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,4,3,0 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1404304-99:
(9*1)+(8*4)+(7*0)+(6*4)+(5*3)+(4*0)+(3*4)+(2*9)+(1*9)=119
119 % 10 = 9
So 1404304-99-9 is a valid CAS Registry Number.

1404304-99-9Downstream Products

1404304-99-9Relevant academic research and scientific papers

Acremolin from acremonium strictum is N 2,3-etheno-2′- isopropyl-1-methylguanine, not a 1 H -azirine. Synthesis and structural revision

Januar, Lawrence A.,Molinski, Tadeusz F.

, p. 2370 - 2373 (2013/07/05)

The first synthesis of the heterocyclic marine natural product, acremolin, is reported along with the revision of the structure from a 1H-azirine to a substituted N2,3-ethenoguanine (5-methyl-7-isopropyl-4,5- dihydroimidazo[2,1-b]purine). Additional properties of acremolin are also described including its 1H-15N-HMBC and fluorescence spectra.

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