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4465-86-5

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4465-86-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4465-86-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,6 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4465-86:
(6*4)+(5*4)+(4*6)+(3*5)+(2*8)+(1*6)=105
105 % 10 = 5
So 4465-86-5 is a valid CAS Registry Number.

4465-86-5Downstream Products

4465-86-5Relevant articles and documents

Aromatic alkenylation using electrophilic organogallium reagent generated from allenylsilane and GaCl3

Kido, Yoshiyuki,Yonehara, Fumi,Yamaguchi, Masahiko

, p. 827 - 833 (2007/10/03)

Aromatic hydrocarbons are alkenylated with silylallene in the presence of GaCl3 at -90°C. Organometallic electrophiles generated from the allene and GaCl3 are the active species in this reaction. A modest level of ortho-selectivity is observed. While the silylallene reacts exclusively at the 2-position, 1,2-alkadiene reacts at the 1-position predominantly.

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