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105633-31-6

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105633-31-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105633-31-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,6,3 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 105633-31:
(8*1)+(7*0)+(6*5)+(5*6)+(4*3)+(3*3)+(2*3)+(1*1)=96
96 % 10 = 6
So 105633-31-6 is a valid CAS Registry Number.

105633-31-6Downstream Products

105633-31-6Relevant articles and documents

An Easy, High-yield Synthesis of Highly Chlorinated Mono-, Di- and Triarylmethanes

Ballester, Manuel,Riera, Juan,Castaner, Juan,Rovira, Concepcion,Armet, Olag

, p. 64 - 66 (2007/10/02)

A simple, direct, high-yield Friedel-Crafts synthesis of highly chlorinated, overcrowded αH-aryl, αH-diaryl, and αH-triarylmethanes is described.The latter compounds are most valuable chemical precursors of inert free radicals, which are frequently obtain

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