144647-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144647-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,6,4 and 7 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144647-02:
(8*1)+(7*4)+(6*4)+(5*6)+(4*4)+(3*7)+(2*0)+(1*2)=129
129 % 10 = 9
So 144647-02-9 is a valid CAS Registry Number.
144647-02-9Relevant articles and documents
Trans-2-Arylcyclohexanols: Use as auxiliaries in the mukaiyama aldol-type condensation between silyl enol esters and aldehydes
Vasconcellos, Mario Luiz,Desmaele, Didier,Costa, Paulo R. R.,D'Angelo, Jean
, p. 4921 - 4922 (1992)
trans-2-Aryclohexanols 2a, 2b proved to be efficient auxiliaries esters in the Mukaiyama aldol-type condensation of silyl enol esters 4 with aldehydes.