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186497-79-0

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186497-79-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186497-79-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,4,9 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 186497-79:
(8*1)+(7*8)+(6*6)+(5*4)+(4*9)+(3*7)+(2*7)+(1*9)=200
200 % 10 = 0
So 186497-79-0 is a valid CAS Registry Number.

186497-79-0Relevant articles and documents

Facile synthesis of functional alkoxysilane precursor with short linkers toward organosilica hybrids with a high density of chromophores

Maegawa, Yoshifumi,Mizoshita, Norihiro,Tani, Takao,Inagaki, Shinji

, p. 316 - 318 (2012/06/01)

Tetraphenylpyrene (TPPy)-bridged alkoxysilane precursors with short linkers were synthesized by development of a facile synthetic route, and solgel polymerized to transparent organosilica films which showed higher absoption coefficient than the convention

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