66920-28-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66920-28-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,9,2 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66920-28:
(7*6)+(6*6)+(5*9)+(4*2)+(3*0)+(2*2)+(1*8)=143
143 % 10 = 3
So 66920-28-3 is a valid CAS Registry Number.
66920-28-3Relevant academic research and scientific papers
Meta-isocyanatobenzylisocyanate
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, (2008/06/13)
A novel chemical compound is disclosed, namely meta-isocyanatobenzylisocyanate (MIBI). MIBI can be used to form useful polyurethane materials, particularly polyurethane coating materials.