1318027-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1318027-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,8,0,2 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1318027-89:
(9*1)+(8*3)+(7*1)+(6*8)+(5*0)+(4*2)+(3*7)+(2*8)+(1*9)=142
142 % 10 = 2
So 1318027-89-2 is a valid CAS Registry Number.
1318027-89-2Relevant academic research and scientific papers
BLUEGREEN FLUORESCENT COMPOUNDS
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Page/Page column 2, (2011/08/08)
Fluorescent compositions having emission under long UV excitation can be utilized as security taggants in printing inks. The fluorescent compositions can be esters of 2-naphthalenesulfonamide, and can be produced as solids in crystal or powder form.
