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340741-62-0

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340741-62-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340741-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,7,4 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 340741-62:
(8*3)+(7*4)+(6*0)+(5*7)+(4*4)+(3*1)+(2*6)+(1*2)=120
120 % 10 = 0
So 340741-62-0 is a valid CAS Registry Number.

340741-62-0Relevant articles and documents

Oligo(phenylene vinylene)-poly(methylstyrene) hybrids: Controlled step-wise molecular wiring of oligo(phenylene vinylene)

Madathil, Rethi,Parkesh, Raman,Draper, Sylvia M.

, p. 2731 - 2734 (2007/10/03)

Well defined oligo(phenylene vinylene) grafted polymers known as oligo(phenylene vinylene)-poly(methylstyrene) hybrids have been developed using a step-wise synthetic protocol, where the length of the OPV can be controlled systematically to achieve specif

Practical Synthesis of Vinyl-Substituted p-Phenylenevinylene Oligomers and Their Triethoxysilyl Derivatives

Sugiono, Erli,Metzroth, Thorsten,Detert, Heiner

, p. 351 - 359 (2007/10/03)

Luminescent semiconducting organic compounds are widely used as active layers in electro-optical devices. Apart from conjugated polymers, monodisperse oligomers also represent attractive materials. The synthesis of stilbenoid oligomers with polymerizable

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