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4-Methylsulfon-β-methyl-zimtsaeure-methylester, also known as 4-methylsulfonyl-β-methyl-cinamic acid methyl ester, is a chemical compound with the molecular formula C11H12O4S. It is a derivative of cinnamic acid, featuring a methyl group at the β-position, a methyl ester group, and a methylsulfonyl group at the 4-position. 4-Methylsulfon-β-methyl-zimtsaeure-methylester is often used in the synthesis of various pharmaceuticals and agrochemicals due to its unique chemical structure and reactivity. It is a colorless to pale yellow solid and is soluble in organic solvents. The compound is typically synthesized through chemical reactions involving cinnamic acid derivatives and is subject to various regulations and safety considerations due to its potential applications in the production of active ingredients.

4144-18-7

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4144-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4144-18-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,4 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4144-18:
(6*4)+(5*1)+(4*4)+(3*4)+(2*1)+(1*8)=67
67 % 10 = 7
So 4144-18-7 is a valid CAS Registry Number.

4144-18-7Downstream Products

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