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1427042-51-0

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1427042-51-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1427042-51-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,0,4 and 2 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1427042-51:
(9*1)+(8*4)+(7*2)+(6*7)+(5*0)+(4*4)+(3*2)+(2*5)+(1*1)=130
130 % 10 = 0
So 1427042-51-0 is a valid CAS Registry Number.

1427042-51-0Downstream Products

1427042-51-0Relevant articles and documents

Copper-Free Double Silylation of 1,2-Dibromobenzenes Using a Mg/LiCl/DMI System

Kitamura, Tsugio,Yamada, Rin,Gondo, Keisuke,Eguchi, Nobuo,Oyamada, Juzo

, p. 2495 - 2500 (2017)

The reaction of 1,2-dibromobenzenes with chlorotrimethylsilane efficiently proceeded in the presence of Mg and LiCl in DMI under mild conditions, giving 1,2-bis(trimethylsilyl)benzenes in good to high yields. The reaction of 1,2-dibromobenzenes with chlorodimethylsilane under the same conditions afforded the corresponding 1,2-bis(dimethylsilyl)benzenes in high yields. Functional group transformations of 1,2-bis(trimethylsilyl)benzene were conducted to demonstrate the synthetic utility.

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