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2-phenyl-2,2'-spirobis(1,3,2-benzodioxarsole) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79677-99-9

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79677-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79677-99-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,6,7 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79677-99:
(7*7)+(6*9)+(5*6)+(4*7)+(3*7)+(2*9)+(1*9)=209
209 % 10 = 9
So 79677-99-9 is a valid CAS Registry Number.

79677-99-9Downstream Products

79677-99-9Relevant academic research and scientific papers

CHARACTERIZATION OF PHENYL-SUBSTITUTED PENTACOORDINATED COMPOUNDS OF MAIN GROUP ELEMENTS BY 1H NMR

Sau, Arjun C.,Holmes, Robert R.

, p. 157 - 167 (1981)

Analysis of the aromatic region of the 1H NMR spectra of some phenyl substituted pentacoordinated compounds of main group elements (Si, Pb, P, As, Sb, S, Te, I) revealed a characteristic low-field multiplet, assignable to ortho protons, separated from a m

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