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883107-08-2

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883107-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 883107-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,3,1,0 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 883107-08:
(8*8)+(7*8)+(6*3)+(5*1)+(4*0)+(3*7)+(2*0)+(1*8)=172
172 % 10 = 2
So 883107-08-2 is a valid CAS Registry Number.

883107-08-2Downstream Products

883107-08-2Relevant articles and documents

Synthesis of 10-amino-9-aryl-2,3,4,5,6,7,9,10-octahydroacridine- 1,8-dione derivatives

Han, Guang-Fan,Cui, Bin,Chen, Li-Zhuang,Hu, Xiao-Lei

, p. 195 - 199 (2012/04/17)

A series of novel 10-amino-9-aryl-2,3,4,5,6,7,9,10-octahydroacridine-1,8- dione derivatives 4 were synthesized by hydrazine or phenylhydrazine and 9-aryl-1,8-dioxo-2,3,4,5,6,7,9-heptahydroxanthene derivatives 3, which were prepared by 5-substituted-1,3-cyclohexanedione 1 and aromatic aldehydes 2 in the presence of concentrated H2SO4 as a catalyst in water. The structures of all compounds were characterized by IR, MS, 1H-NMR, and elemental analysis, and the title compounds possess good fluorescence properties..

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