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2-Methoxy-4-[(6-phenyl-thieno[3,2-d]pyrimidin-4-yl)-hydrazonomethyl]-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

209853-34-9

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209853-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 209853-34-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,8,5 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 209853-34:
(8*2)+(7*0)+(6*9)+(5*8)+(4*5)+(3*3)+(2*3)+(1*4)=149
149 % 10 = 9
So 209853-34-9 is a valid CAS Registry Number.

209853-34-9Downstream Products

209853-34-9Relevant academic research and scientific papers

Synthesis of thiazolidinones and azetidinones from hydrazino thieno [3,2-d]pyrimidines as potential antimicrobial agents

Shah, Manish,Parikh, Khyati,Parekh, Hansa

, p. 73 - 77 (2007/10/03)

4-Hydrazino-6-phenylthieno [3,2-d] pyrimidine 5 on treatment with aromatic aldehydes yield 4-substituted-benzalhydrazino-6-phenylthieno [3,2-d] pyrimidine 6a-k, which on cyclisation with thioglycolic and thiolactic acid afford corresponding 2-aryl-3-N-(6′

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