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118542-95-3

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118542-95-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118542-95-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,5,4 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 118542-95:
(8*1)+(7*1)+(6*8)+(5*5)+(4*4)+(3*2)+(2*9)+(1*5)=133
133 % 10 = 3
So 118542-95-3 is a valid CAS Registry Number.

118542-95-3Downstream Products

118542-95-3Relevant academic research and scientific papers

ORGANIC SYNTHESIS USING PTC-5: NUCLEOPHILIC AROMATIC SUBSTITUTION UNDER LIQUID-LIQUID AND SOLID-LIQUID PHASE TRANSFER CONDITIONS.

Singh, Paramjit,Arora, Geeta

, p. 2625 - 2632 (1988)

The reaction of 1-chloro-4-nitrobenzene (1) with dithiols generated in situ from thiouronium salts (2) under PT conditions, which in turn have been procured by the reaction of appropriate α,ω-dibromoalkanes with thiourea have been investigated.The reactions of (1) with various diols have also been investigated and their reaction mechanism is discussed.

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