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1H-Pyrrolo[2,3-d]pyrimidine-6-carboxylicacid, 2,3,4,7-tetrahydro-1,3-dimethyl-2,4-dioxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55307-37-4

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55307-37-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55307-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,3,0 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55307-37:
(7*5)+(6*5)+(5*3)+(4*0)+(3*7)+(2*3)+(1*7)=114
114 % 10 = 4
So 55307-37-4 is a valid CAS Registry Number.

55307-37-4Downstream Products

55307-37-4Relevant academic research and scientific papers

Pyrimidines, Part XXXI [1]. Synthesis, reactions and properties of 6-acyl-1,3-dimethylpyrrolo[2,3-d]pyrimidine-2,4-diones

Salih,Stegmuller,Pfleiderer

, p. 1443 - 1447 (2007/10/02)

Acylations of 1,3-dimethyl-(1) and 1,3,7-trimethylpyrrolo[2,3-d]pyrimidine-2,4-dione (2) with anhydrides in the presence of trifluoroacetic acid proceed well to give in good yields the corresponding 7-acyl derivatives 3-11. The 6-trichloroacetyl derivativ

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