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1542913-44-9

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1542913-44-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1542913-44-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,2,9,1 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1542913-44:
(9*1)+(8*5)+(7*4)+(6*2)+(5*9)+(4*1)+(3*3)+(2*4)+(1*4)=159
159 % 10 = 9
So 1542913-44-9 is a valid CAS Registry Number.

1542913-44-9Downstream Products

1542913-44-9Relevant articles and documents

P-tert-Butylcalix[8]arene catalysed synthesis of 3,5-dinitrothiophene scaffolds: Antiproliferative effect of some representative compounds on selective anticancer cell lines

Sarkar, Piyali,Maiti, Samares,Ghosh, Krishnendu,Sengupta, Sumita,Butcher, Ray J.,Mukhopadhyay, Chhanda

supporting information, p. 996 - 1001 (2014/02/14)

A new efficient protocol for the synthesis of 3,5-dinitrothiophene scaffolds was developed by using simple p-tert-butylcalix[8]arene in aqueous medium. Biological activities of some representative compounds were also studied to inhibit the cell growth on selective anticancer cell lines.

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