206257-83-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 206257-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,6,2,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 206257-83:
(8*2)+(7*0)+(6*6)+(5*2)+(4*5)+(3*7)+(2*8)+(1*3)=122
122 % 10 = 2
So 206257-83-2 is a valid CAS Registry Number.
206257-83-2Relevant articles and documents
Chemoenzymatic synthesis of enantiomerically pure alkene 1,2-diols and glycosides thereof
Ziegler, Thomas,Bien, Frank,Jurisch, Claus
, p. 765 - 780 (2007/10/03)
The kinetic resolution of racemic 2-O-acylated 3-butene-1,2-diol and 1- O-acylated 3-butene-1,2-diol derivatives by enzymatic saponification and enzymatic esterification, respectively, is investigated with several lipases and esterases. The resulting part
