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741700-84-5

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741700-84-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 741700-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,1,7,0 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 741700-84:
(8*7)+(7*4)+(6*1)+(5*7)+(4*0)+(3*0)+(2*8)+(1*4)=145
145 % 10 = 5
So 741700-84-5 is a valid CAS Registry Number.

741700-84-5Downstream Products

741700-84-5Relevant articles and documents

Perfluorocyclobutane-based polyester(arylene ether)s for applications in integrated optics

Wong, Sharon,Ma, Hong,Jen, Alex K.-Y.,Barto, Rick,Frank, Curtis W.

, p. 5578 - 5585 (2007/10/03)

Novel ester-containing aryl trifluorovinyl ether monomers and the resulting perfluorocyclobutane aromatic ether polymers have been synthesized and characterized to exhibit desirable properties for low optical loss waveguide applications. The monomers were

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