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9-benzyl-2-methyl-8,9,10,11-tetrahydro-pyrido[4',3'-4,5]thieno[3,2-e][1,2,4]triazolo[2,3-c]pyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

902018-00-2

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902018-00-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 902018-00-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,2,0,1 and 8 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 902018-00:
(8*9)+(7*0)+(6*2)+(5*0)+(4*1)+(3*8)+(2*0)+(1*0)=112
112 % 10 = 2
So 902018-00-2 is a valid CAS Registry Number.

902018-00-2Downstream Products

902018-00-2Relevant academic research and scientific papers

Synthesis, characterization and biological studies of some novel thieno[2,3-d]pyrimidines

Al-Taisan, Khulud M.,Al-Hazimi, Hassan M. A.,Al-Shihry, Shar S.

experimental part, p. 3932 - 3957 (2010/09/18)

Several 2-unsubstituted thieno[2,3-d]pyrimidines have been prepared from 2-aminothiophene-3-carboxylic acid esters and their carbonitrile analogs. Some triazolothienopyrimidine and 2-thioxothienopyrimidine representatives have also been synthesized using

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