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552334-13-1

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552334-13-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 552334-13-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,2,3,3 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 552334-13:
(8*5)+(7*5)+(6*2)+(5*3)+(4*3)+(3*4)+(2*1)+(1*3)=131
131 % 10 = 1
So 552334-13-1 is a valid CAS Registry Number.

552334-13-1Downstream Products

552334-13-1Relevant articles and documents

Synthesis and spectroscopic properties of a series of hyperbranched conjugated molecules with 1,3,5-triphenylbenzene as cores

He, Qingguo,Huang, Hongmin,Yang, Junlin,Lin, Hongzhen,Bai, Fenglian

, p. 1085 - 1089 (2007/10/03)

A series of conjugated hyperbranched molecules with 1,3,5-triphenylbenzene rings as cores and with different connecting groups have been synthesized. Their structures were characterized by FTIR, 1H-NMR and 13C-NMR. These molecules ex

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