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C19H21Cl2FN6O is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

855477-77-9

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855477-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 855477-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,4,7 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 855477-77:
(8*8)+(7*5)+(6*5)+(5*4)+(4*7)+(3*7)+(2*7)+(1*7)=219
219 % 10 = 9
So 855477-77-9 is a valid CAS Registry Number.

855477-77-9Upstream product

855477-77-9Downstream Products

855477-77-9Relevant academic research and scientific papers

Pyrazolopyrimidines

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Page/Page column 22-23, (2008/06/13)

The invention relates to prazolopyrimidines of the formula in which R1, R2, R3, R4, R5, and X are as defined in the disclosure, to a process for preparing these compounds, and to their use for control

PYRAZOLOPYRIMIDINES

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Page/Page column 43-44; 45, (2008/06/13)

The invention relates to the pyrazolopyrimidines of formula (I), wherein R1, R2, R3, R4, R5 and X are defined as in the description. The invention also relates to a method for producing said substances and to their use for controlling undesired microorganisms.

PYRAZOLOPYRIMIDINES

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Page/Page column 44, (2008/06/13)

Novel pyrazolopyrimidines of formula (I), wherein R1, R2, R3, R4, R5 and R6 have meanings given in the description. Several methods for producing said products and for the use thereof again

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