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16537-06-7

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16537-06-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16537-06-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,3 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16537-06:
(7*1)+(6*6)+(5*5)+(4*3)+(3*7)+(2*0)+(1*6)=107
107 % 10 = 7
So 16537-06-7 is a valid CAS Registry Number.

16537-06-7Downstream Products

16537-06-7Relevant articles and documents

Copper-Catalyzed Alkoxycarbonylation of Alkyl Iodides for the Synthesis of Aliphatic Esters: Hydrogen Makes the Difference

Geng, Hui-Qing,Wu, Xiao-Feng

supporting information, p. 8062 - 8066 (2021/10/25)

A copper-catalyzed alkoxycarbonylation transformation of unactivated alkyl iodides has been developed. Various alkyl iodides can be converted into the corresponding tert-butyl esters in good yields. NaOtBu acts as both a nucleophile and a base. Moreover, other types of aliphatic esters can also be obtained in moderated yields if extra alcohols are added. Both primary and secondary alkyl alcohols can react successfully.

Metal-Halogen Exchange-Initiated Intramolecular Conjugate Addition Reactions of Unsaturated Esters

Cooke, Manning P.

, p. 1144 - 1146 (2007/10/02)

Intramolecular conjugate addition reactions of internal unstabilized nucleophilic centers formed through rapid lithium-halogen exchange reactions have been used to generate carbocycles from ω-iodo-α,β-unsaturated esters.

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