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862851-81-8

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862851-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 862851-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,8,5 and 1 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 862851-81:
(8*8)+(7*6)+(6*2)+(5*8)+(4*5)+(3*1)+(2*8)+(1*1)=198
198 % 10 = 8
So 862851-81-8 is a valid CAS Registry Number.

862851-81-8Downstream Products

862851-81-8Relevant articles and documents

Green-emitting poly[(2-alkoxy-5-methyl-1,3-phenylenevinylene)-alt-(1,4-phenylenevinylene)s: Effect of substitution patterns on the optical properties

Liao, Liang,Pang, Yi,Ding, Liming,Karasz, Frank E.

, p. 3819 - 3824 (2007/10/03)

Green-emitting poly[(2-alkoxy-5-methyl-1,3-phenylenevinylene)-alt-(1,4-phenylenevinyene)]s (2) were synthesized via the Wittig-Horner reaction. The polymers were yellow resins with the molecular weights as high as 54 600. On the basis of FT-IR and 1

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