119512-00-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119512-00-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,5,1 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119512-00:
(8*1)+(7*1)+(6*9)+(5*5)+(4*1)+(3*2)+(2*0)+(1*0)=104
104 % 10 = 4
So 119512-00-4 is a valid CAS Registry Number.
119512-00-4Relevant articles and documents
Suzuki coupling of oxazoles
Flegeau, Emmanuel Ferrer,Popkin, Matthew E.,Greaney, Michael F.
, p. 2495 - 2498 (2007/10/03)
A protocol for the functionalization of the oxazole 2- and 4-positions using the Suzuki coupling reaction is described. 2-Aryl-4-trifloyloxazoles undergo rapid, microwave-assisted coupling with a range of aryl and heteroaryl boronic acids in good to excel