250-79-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250-79-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,5 and 0 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 250-79:
(5*2)+(4*5)+(3*0)+(2*7)+(1*9)=53
53 % 10 = 3
So 250-79-3 is a valid CAS Registry Number.
250-79-3Relevant articles and documents
FLUORESCENT COMPOUND AND LABELING AGENT COMPRISING THE SAME
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Page/Page column 18; 20, (2009/03/07)
A novel fluorescent compound having a high light fastness, high fluorescence quantum yield and sharp absorption spectrum, which emits fluorescence having a wavelength in long wavelength region, as well as its use as a labeling agent, is disclosed. In Form