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146670-58-8

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146670-58-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146670-58-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,6,7 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 146670-58:
(8*1)+(7*4)+(6*6)+(5*6)+(4*7)+(3*0)+(2*5)+(1*8)=148
148 % 10 = 8
So 146670-58-8 is a valid CAS Registry Number.

146670-58-8Relevant articles and documents

The synthesis and photophysical properties of zinc (II) phthalocyanine bearing poly(aryl benzyl ether) dendritic substituents

Peng, Yiru,Zhang, Hong,Wu, Haoling,Huang, Baoquan,Gan, Li,Chen, Zhe

experimental part, p. 10 - 16 (2010/07/04)

Zinc (II) phthalocyanines carrying four poly(aryl benzyl ether) dendritic substituents with terminal cyano and carboxylic acid functionalities were synthesized and characterized using elemental analysis, 1H NMR, IR, UV-vis and matrix-assisted l

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