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2-cyanoimino-4-ethyl-6-methyl-5-tosyl-1,2,3,4-tetrahydropyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

335305-54-9

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335305-54-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 335305-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,5,3,0 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 335305-54:
(8*3)+(7*3)+(6*5)+(5*3)+(4*0)+(3*5)+(2*5)+(1*4)=119
119 % 10 = 9
So 335305-54-9 is a valid CAS Registry Number.

335305-54-9Downstream Products

335305-54-9Relevant academic research and scientific papers

4-Hydroxy-4-methyl-5-tosylhexahydropyrimidin-2-imines: Synthesis and different dehydration pathways

Shutalev, Anatoly D.,Fesenko, Anastasia A.

experimental part, p. 6883 - 6888 (2011/10/05)

Synthesis of 4-hydroxy-4-methyl-5-tosylhexahydropyrimidin-2-imines by reaction of N-cyano-N′-(1-tosylalk-1-yl)guanidines with enolates of tosylacetone was developed. Base-catalyzed dehydration of the obtained pyrimidines gave the expected 6-methyl-5-tosyl

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