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42818-14-4

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42818-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42818-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,8,1 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42818-14:
(7*4)+(6*2)+(5*8)+(4*1)+(3*8)+(2*1)+(1*4)=114
114 % 10 = 4
So 42818-14-4 is a valid CAS Registry Number.

42818-14-4Downstream Products

42818-14-4Relevant articles and documents

Reactions of bis(acetoxymethyl) ether and several of its aryloxy analogues

Wadsworth, Donald H.,Vinal Richard S.,Cleveland, James P.

, p. 1623 - 1626 (2007/10/02)

Displacement of acetoxy groups from bis(acetoxymethyl) ether by a varietyof phenols is demonstrated.The effect of various catalysts of the reaction is documented, and a possible role of the catalyst is discussed.Several (aryloxy)methyl ethers are used for the preparation of (alkylthio)methyl ethers.

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