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Dithiocarbonic acid O-{(1R,2S)-2-(3,4-dimethoxy-phenyl)-2-[2-(methoxycarbonyl-methyl-amino)-ethyl]-cyclohexyl} ester S-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

216005-91-3

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  • Dithiocarbonic acid O-{(1R,2S)-2-(3,4-dimethoxy-phenyl)-2-[2-(methoxycarbonyl-methyl-amino)-ethyl]-cyclohexyl} ester S-methyl ester

    Cas No: 216005-91-3

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216005-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 216005-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,6,0,0 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 216005-91:
(8*2)+(7*1)+(6*6)+(5*0)+(4*0)+(3*5)+(2*9)+(1*1)=93
93 % 10 = 3
So 216005-91-3 is a valid CAS Registry Number.

216005-91-3Relevant articles and documents

Asymmetric synthesis of sceletium alkaloids: (-)-Mesembrine, (+)- sceletium a-4, (+)-tortuosamine and (+)-N-formyltortuosamine

Yamada, Osamu,Ogasawara, Kunio

, p. 7747 - 7750 (2007/10/03)

Three procedures for the transformation of achiral 1-(3,4- dimethoxyphenyl)cyclohexene into enantiomerically pure 2-(3,4- dimethoxyphenyl)cyclohex-2-en-1-o1 have been established at first. Utilizing the (-)-cyclohexenol thus obtained, the four titled Sceletium alkaloids have been synthesized in the natural enantiomeric forms.

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