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1,1-Cyclopropanedicarboxylic acid, 3-[(2-carboxyphenyl)thio]-2,2-dimethyl-, 1,1-dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131822-74-7

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131822-74-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131822-74-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,8,2 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 131822-74:
(8*1)+(7*3)+(6*1)+(5*8)+(4*2)+(3*2)+(2*7)+(1*4)=107
107 % 10 = 7
So 131822-74-7 is a valid CAS Registry Number.

131822-74-7Upstream product

131822-74-7Relevant academic research and scientific papers

Diastereoselctive Dealkoxycarbonylation of Sulfur-Substituted Dialkyl Cyclopropane-1,1-dicarboxylates

Bernard, Angela M.,Cerione, Giovanni,Piras, P. Paolo,Seu, Gianfranco

, p. 871 - 874 (2007/10/02)

In the dealkoxycarbonylation of dimethyl 2,2-dimethylcyclopropane-1,1-dicarboxylate, 3-alkylthio or 3-arylthio substituents induce moderate diastereoselection.The analogous dealkoxycarbonylation of 3-alkylsulfonyl- or 3-arylsulfonyl-substituted cyclopropa

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