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1227681-94-8

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1227681-94-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227681-94-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,6,8 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1227681-94:
(9*1)+(8*2)+(7*2)+(6*7)+(5*6)+(4*8)+(3*1)+(2*9)+(1*4)=168
168 % 10 = 8
So 1227681-94-8 is a valid CAS Registry Number.

1227681-94-8Relevant articles and documents

Design, multicomponent synthesis, and bioactivities of novel neonicotinoid analogues with 1,4-dihydropyridine scaffold

Zhang, Wenwen,Yang, Xiaobao,Chen, Weidong,Xu, Xiaoyong,Li, Lu,Zhai, Hongbin,Li, Zhong

, p. 2741 - 2745 (2010)

Novel neonicotinoid analogues bearing a 1,4-dihydropridine scaffold were designed and synthesized by multicomponent reactions (MCRs) to enhance π-π stacking. The synthesized compounds were identified by 1H NMR, 13C NMR, high-resoluti

Designing tetrahydroimidazo[1,2- a ]pyridine derivatives via catalyst-free Aza-Diels-Alder Reaction (ADAR) and their insecticidal evaluation

Zhang, Wenwen,Chen, Yinbo,Chen, Weidong,Liu, Zewen,Li, Zhong

scheme or table, p. 6296 - 6299 (2011/08/05)

A series of tetrahydroimidazo[1,2-a]pyridine derivatives were synthesized by the reaction of 2-vinyl-4,5-dihydroimidazole derivatives with substituted benzylidenemalononitrile via a catalyst-free aza-Diels-Alder reaction. Insecticidal activities of target

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