847690-55-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847690-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,6,9 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 847690-55:
(8*8)+(7*4)+(6*7)+(5*6)+(4*9)+(3*0)+(2*5)+(1*5)=215
215 % 10 = 5
So 847690-55-5 is a valid CAS Registry Number.
847690-55-5Relevant articles and documents
Crosslinkable compound, method for preparing the same and light emitting device comprising the same
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Paragraph 0036, (2014/07/07)
A crosslinkable compound comprising trifluorovinyl has a structure of Formula (I). A method for preparing the crosslinkable compound and a light emitting device prepared from the compound are also disclosed. ???????? ( A )-CH2-OR?????(I)
