134234-25-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134234-25-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,3 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 134234-25:
(8*1)+(7*3)+(6*4)+(5*2)+(4*3)+(3*4)+(2*2)+(1*5)=96
96 % 10 = 6
So 134234-25-6 is a valid CAS Registry Number.
134234-25-6Relevant articles and documents
Chiral synthesis for producing 1-azabicyclo[2.2.1] heptane-3-carboxylates
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, (2008/06/13)
A process for preparing substantially pure enantiomers of formula (I) STR1 where the * represents a chiral center, x is 0 or 1, in exo-, endo- or a mixture of exo- and endo- forms; and R is hydrogen, alkyl or aralkyl, via diastereomers of formula (IIA) or
