899809-78-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 899809-78-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,8,0 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 899809-78:
(8*8)+(7*9)+(6*9)+(5*8)+(4*0)+(3*9)+(2*7)+(1*8)=270
270 % 10 = 0
So 899809-78-0 is a valid CAS Registry Number.
899809-78-0Relevant articles and documents
PREPARATION OF CHIRAL PROPARGYLIC ALCOHOL AND ESTER INTERMEDIATES OF HIMBACINE ANALOGS
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Page/Page column 35-36, (2008/06/13)
This application discloses a novel process for the conversion of a series of racemic propargylic alcohols to corresponding (R)-enantiomers. The application also discloses the enantio-selective esterification of a propargylic alcohol from its racemate to p
