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27064-08-0

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27064-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27064-08-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,0,6 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27064-08:
(7*2)+(6*7)+(5*0)+(4*6)+(3*4)+(2*0)+(1*8)=100
100 % 10 = 0
So 27064-08-0 is a valid CAS Registry Number.

27064-08-0Relevant articles and documents

The preparation of thiol formates

Sprecher,Nov

, p. 2949 - 2954 (1992)

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Thioimides: New reagents for effective synthesis of thiolesters from carboxylic acids

Henke, Adam,Srogl, Jiri

, p. 7783 - 7784 (2008/12/22)

(Chemical Equation Presented) Thioimides and carboxylic acids are used as the precursors for the convenient synthesis of thiolesters in the phosphine mediated process. Cyclic and acyclic thioimides show equal efficiency, furnishing the desired thiolesters in good to excellent yields. The general, highly efficient transformation tolerates various functional groups and the resulting thiolesters are obtained in high purity after a simple separation. The reaction scope has been demonstrated on the preparation of several highly functionalized target molecules.

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