1401015-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1401015-53-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,0,1 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1401015-53:
(9*1)+(8*4)+(7*0)+(6*1)+(5*0)+(4*1)+(3*5)+(2*5)+(1*3)=79
79 % 10 = 9
So 1401015-53-9 is a valid CAS Registry Number.
1401015-53-9Relevant articles and documents
Expeditious microwave-assisted synthesis of 5-alkoxyoxazoles from α-triflyloxy esters and nitriles
Jouanno, Laurie-Anne,Sabot, Cyrille,Renard, Pierre-Yves
, p. 8549 - 8555 (2012)
A rapid and general access to diversely substituted 5-alkoxyoxazoles 2 (i.e., R1, R2 = alkyl, phenyl) from easily accessible α-triflyloxy/hydroxy esters 1 and nitriles with good yields (41-76%) is reported. The versatility of the cyc
