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2-{2-[4-(2,4-Dinitro-phenylsulfanyl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-ethoxy}-isoindole-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190771-73-4

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190771-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190771-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,7,7 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 190771-73:
(8*1)+(7*9)+(6*0)+(5*7)+(4*7)+(3*1)+(2*7)+(1*3)=154
154 % 10 = 4
So 190771-73-4 is a valid CAS Registry Number.

190771-73-4Downstream Products

190771-73-4Relevant academic research and scientific papers

The synthesis of a tricyclic pyrrolopyrimidine related to N6-hydroxyadenine

Williams, David M.,Yakovlev, Dmitry Yu.,Brown, Daniel M.

, p. 1171 - 1178 (1997)

The synthesis of 9-methylpyrrolo[4,3,2-de]pyrimido[4,5-c]dihydrooxazepine 34, a tricyclic pyrrolo[2,3-d]pyrimidine analogue of the mutagenic purine N6-hydroxyadenine, and several novel pyrrolo[2,3-d]pyrimidines is described. The presence of the

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