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3-<4-(methoxymethoxy)phenyl>propionic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155997-96-9

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155997-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155997-96-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,9,9 and 7 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 155997-96:
(8*1)+(7*5)+(6*5)+(5*9)+(4*9)+(3*7)+(2*9)+(1*6)=199
199 % 10 = 9
So 155997-96-9 is a valid CAS Registry Number.

155997-96-9Relevant academic research and scientific papers

Protecting group for carboxyl function: Mild and facile cleavage of 2- cyanoethyl ester under non-hydrolytic conditions

Kita,Maeda,Takahashi,Fukui,Ogawa,Hatayama

, p. 147 - 150 (2007/10/02)

The use of the 2-cyanoethyl group for carboxyl-protection is described. This group was readily introduced by esterification using ethylene cyanohydrin and the deprotection was carried out under mild conditions using tetrabutylammonium fluoride in dimethylformamide-tetrahydrofuran.

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