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2-Amino-7-benzyl-5-methyl-3,7-dihydro-pyrrolo[2,3-d]pyrimidin-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

181480-49-9

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181480-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181480-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,4,8 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 181480-49:
(8*1)+(7*8)+(6*1)+(5*4)+(4*8)+(3*0)+(2*4)+(1*9)=139
139 % 10 = 9
So 181480-49-9 is a valid CAS Registry Number.

181480-49-9Downstream Products

181480-49-9Relevant articles and documents

The synthesis and determination of acidic ionization constants of certain 5-substituted 2-aminopyrrolo[2,3-d]pyrimidin-4-ones and methylated analogs

Hoops, Geoffrey C.,Park, Julie,Garcia, George A.,Townsend, Leroy B.

, p. 767 - 781 (2007/10/03)

The acidic ionization constants were determined for a series of 5-substituted 2-aminopyrrolo[2,3-dl-pyrimidin-4-ones and N-3- and N-7-methylated analogs thereof. The syntheses of the methylated analogs are also described.

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