777859-73-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 777859-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,7,8,5 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 777859-73:
(8*7)+(7*7)+(6*7)+(5*8)+(4*5)+(3*9)+(2*7)+(1*3)=251
251 % 10 = 1
So 777859-73-1 is a valid CAS Registry Number.
777859-73-1Relevant articles and documents
METHOD FOR PRODUCING FLUORINE-CONTAINING ACRYLATE
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Page/Page column 14, (2008/06/13)
A process for producing a fluorine-containing acrylic acid ester represented by CH2=C(Rf) (COOR) characterized in that 1-bromo-1-perfluoroalkylethene represented by CH2=CBr-Rf, or 1,2-dibromo-1-perfluoroalkylethane represented by CH