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790240-34-5

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790240-34-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 790240-34-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,0,2,4 and 0 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 790240-34:
(8*7)+(7*9)+(6*0)+(5*2)+(4*4)+(3*0)+(2*3)+(1*4)=155
155 % 10 = 5
So 790240-34-5 is a valid CAS Registry Number.

790240-34-5Relevant articles and documents

Facile structure and property tuning through alteration of ring structures in conformationally locked phenyltetraene nonlinear optical chromophores

Zhou, Xing-Hua,Davies, Joshua,Huang, Su,Luo, Jingdong,Shi, Zhengwei,Polishak, Brent,Cheng, Yen-Ju,Kim, Tae-Dong,Johnson, Lewis,Jen, Alex

scheme or table, p. 4437 - 4444 (2011/10/09)

A series of phenyltetraene-based nonlinear optical (NLO) chromophores 1a-c with the same donor and acceptor groups, but different tetraene bridges that are partly connected by various sizes of aliphatic rings, have been synthesized and systematically inve

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