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862493-92-3

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862493-92-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 862493-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,4,9 and 3 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 862493-92:
(8*8)+(7*6)+(6*2)+(5*4)+(4*9)+(3*3)+(2*9)+(1*2)=203
203 % 10 = 3
So 862493-92-3 is a valid CAS Registry Number.

862493-92-3Downstream Products

862493-92-3Relevant articles and documents

Facile synthesis of carbazole-containing semiladder polyphenylenes for pure-blue electroluminescence

Qiu, Song,Liu, Linlin,Wang, Baoling,Shen, Fangzhong,Zhang, Wu,Li, Mao,Ma, Yuguang

, p. 6782 - 6788 (2005)

A type of soluble and thermally stable semiladder polyphenylenes containing carbazole moieties (SLPFCs) have been prepared with a facile and short synthetic route. The full characterizations of structures and properties as well as the performances of elec

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