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C24H22N2O3S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

442647-46-3

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442647-46-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 442647-46-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,6,4 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 442647-46:
(8*4)+(7*4)+(6*2)+(5*6)+(4*4)+(3*7)+(2*4)+(1*6)=153
153 % 10 = 3
So 442647-46-3 is a valid CAS Registry Number.

442647-46-3Upstream product

442647-46-3Relevant academic research and scientific papers

Phenylfurylthieno[2,3-b]pyridyl-methanes. synthesis and reactions of the furan ring transformation

Kosulina,Vasilin,Stroganova,Sbitneva,Butin,Krapivin

body text, p. 1105 - 1116 (2010/04/02)

Triarylmethane derivatives with various substituents, phenyl, 5-methyl-2-furyl, and 3-acylamino-thieno[2,3-b]pyrid-2-yl have been obtained for the first time. The behavior of these compounds under protolytic conditions has been studied. It was shown that

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