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25169-85-1

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25169-85-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25169-85-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,1,6 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 25169-85:
(7*2)+(6*5)+(5*1)+(4*6)+(3*9)+(2*8)+(1*5)=121
121 % 10 = 1
So 25169-85-1 is a valid CAS Registry Number.

25169-85-1Downstream Products

25169-85-1Relevant articles and documents

Electrochemical methoxylation of arylacetates

Kato,Suzuki,Shimamura,Nozawa,Kawai,Nakajima

, p. 1037 - 1038 (1992)

Electrochemical methoxylation at the active methylene group of phenylacetates and 1-naphthaleneacetate was conducted successfully at room temperature, in methanol containing potassium iodide as an electron carrier and sodium methoxide as a base and a methoxylating agent. Along with the mono-methoxylated products, dimethoxy, hydroxy, and oxo derivatives as well as the dimers (succinates) were produced as by-products.

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