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Coumarinyl-6-isocynate is a chemical compound with the molecular formula C10H5NO3, characterized by its coumarin core structure and an isocyano group attached to the 6-position. coumarinyl-6-isocynate is widely used in the synthesis of fluorescent probes and labels due to its strong fluorescence properties. It is particularly valuable in biochemistry and molecular biology for tagging and tracking biomolecules, such as proteins and nucleic acids, allowing researchers to study their behavior and interactions within complex biological systems. The isocyano group enables coupling with amines, making it a versatile reagent for the development of various conjugates and probes.

2798-42-7

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2798-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2798-42-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,9 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2798-42:
(6*2)+(5*7)+(4*9)+(3*8)+(2*4)+(1*2)=117
117 % 10 = 7
So 2798-42-7 is a valid CAS Registry Number.

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