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N1-(2,6-diamino-5-propyl-4-pyrimidinyl)-1-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1357486-75-9

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1357486-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1357486-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,7,4,8 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1357486-75:
(9*1)+(8*3)+(7*5)+(6*7)+(5*4)+(4*8)+(3*6)+(2*7)+(1*5)=199
199 % 10 = 9
So 1357486-75-9 is a valid CAS Registry Number.

1357486-75-9Downstream Products

1357486-75-9Relevant academic research and scientific papers

One-pot synthesis of 2,6-diamino-4-sulfonamidopyrimidines from sulfonyl azides, terminal alkynes and cyanoguanidine

Yavari, Issa,Nematpour, Manijeh,Ghazanfarpour-Darjani, Majid

, p. 942 - 943 (2012)

Ketenimine intermediates, generated in situ by the addition of copper acetylides to aryl- or alkylsulfonyl azides, are trapped by cyanoguanidine to yield 2,6-diamino-4-sulfonamidopyrimidine derivatives in moderate to good yields.

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