869718-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869718-84-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,7,1 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 869718-84:
(8*8)+(7*6)+(6*9)+(5*7)+(4*1)+(3*8)+(2*8)+(1*4)=243
243 % 10 = 3
So 869718-84-3 is a valid CAS Registry Number.
869718-84-3Relevant articles and documents
TREATMENT OF MYOPIA
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, (2010/02/14)
The present invention relates to altering the physical and/or chemical properties of at least part of at least one tissue in the eye. In a specific embodiment, it relates to the treatment and/or prevention of myopia. An activating energy source is utilize