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2,4-Pyrimidinediamine, 6-(phenylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73119-72-9

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73119-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73119-72-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,1 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73119-72:
(7*7)+(6*3)+(5*1)+(4*1)+(3*9)+(2*7)+(1*2)=119
119 % 10 = 9
So 73119-72-9 is a valid CAS Registry Number.

73119-72-9Relevant academic research and scientific papers

The 't-amino effect' of ortho-nitroso amines. Synthesis of 2,6-diaminoadenine derivatives from 6-(Dialkylamino)-5-nitrosopyrimidines

Del Carmen Ruiz, Maria,Vasella, Andrea

experimental part, p. 785 - 800 (2011/06/24)

The 't-amino effect' of amino-nitroso compounds was documented by preparing the (dialkylamino)-nitroso pyrimidines 4-18, and cyclising them under thermal conditions in high yields to the purine derivatives 19-32. The reactivity of the amino-nitroso-pyrimi

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