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(Z)-3-Phenylsulfanyl-3,4,7,8-tetrahydro-oxocin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103681-13-6

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103681-13-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103681-13-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,6,8 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103681-13:
(8*1)+(7*0)+(6*3)+(5*6)+(4*8)+(3*1)+(2*1)+(1*3)=96
96 % 10 = 6
So 103681-13-6 is a valid CAS Registry Number.

103681-13-6Downstream Products

103681-13-6Relevant articles and documents

A NEW SYNTHESIS OF MEDIUM-MEMBERED LACTONES VIA INTRAMOLECULAR CONDENSATION OF α-CHLOROSULFIDES CONTAINING AN ESTER GROUP AND ALLYLSILANYL MOIETY

Wada, Makoto,Shigehisa, Takahide,Akiba, Kin-ya

, p. 5191 - 5194 (2007/10/02)

Medium-membered lactones (811 membered rings) were obtained in good yields by EtAlCl2-promoted intramolecular condensation of α-chlorosulfides containing an ester group and allylsilanyl moiety without the need for high dilution conditions.

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