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79214-92-9

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79214-92-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79214-92-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,1 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 79214-92:
(7*7)+(6*9)+(5*2)+(4*1)+(3*4)+(2*9)+(1*2)=149
149 % 10 = 9
So 79214-92-9 is a valid CAS Registry Number.

79214-92-9Relevant articles and documents

TOTAL SYNTHESIS OF SCELETIUM (AIZOACEAE) ALKALOIDS. THE CINNAMONITRILE ROUTE. THE TOTAL SYNTHESIS OF RACEMIC O-METHYL JOUBERTIAMINE AND MESEMBRINE

Sanchez, Ignacio H.,Tallabs, F. Ramon

, p. 891 - 894 (2007/10/02)

A new method of synthesis of Sceletium (Aizoaceae) alkaloids based on the introduction of a "formyl anion" equivalent at the β-position of a cinnamonitrile, followed by Robinson annulation and final modification of the resulting cyanomethyl side is described.The method has been succesfully applied to the total synthesis of racemic O-methyljoubertiamine (1) and mesembrine (2).

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