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951791-23-4

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951791-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 951791-23-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,1,7,9 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 951791-23:
(8*9)+(7*5)+(6*1)+(5*7)+(4*9)+(3*1)+(2*2)+(1*3)=194
194 % 10 = 4
So 951791-23-4 is a valid CAS Registry Number.

951791-23-4Downstream Products

951791-23-4Relevant articles and documents

Synthesis and Structure-Linear and Structure-Nonlinear Optical Properties of Multi-Dipolar Zigzag Oligoaryleneethynylenes

Lo, Pik Kwan,Li, King Fai,Wong, Man Shing,Cheah, Kok Wai

, p. 6672 - 6679 (2008/02/10)

A novel series of monodisperse, multi-dipolar zigzag oligoaryleneethynylenes DA(n) and D-Ar-A(n), bearing electron-donating dibenzothiophene and electron-accepting dibenzothiophene dioxide as arenes, with up to six charge-transfer (dipolar) units

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