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3-(2,4-DIFLUORO-PHENOXYMETHYL)-4-METHOXY-BENZALDEHYDE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

438532-37-7

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438532-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438532-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,5,3 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 438532-37:
(8*4)+(7*3)+(6*8)+(5*5)+(4*3)+(3*2)+(2*3)+(1*7)=157
157 % 10 = 7
So 438532-37-7 is a valid CAS Registry Number.

438532-37-7Downstream Products

438532-37-7Relevant academic research and scientific papers

Alkylation of NH-, OH-, and SH-acids in the presence of potassium carbonate: 1. Functionalization of chloromethyl group of alkoxy-substituted aromatic aldehydes

Khachatryan,Razinov,Kolotaev,Belus?,Matevosyan

, p. 395 - 404 (2015/10/29)

An easily scalable, economocal, and more safe method for the preparation of 3-chloromethyl-4-methoxybenzaldehyde was developed. The latter was subjected to reactions with NH-, OH-, and SH-acids in the presence of potassium carbonate to obtain new aromatic aldehydes in high yields.

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