212498-27-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 212498-27-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,2,4,9 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 212498-27:
(8*2)+(7*1)+(6*2)+(5*4)+(4*9)+(3*8)+(2*2)+(1*7)=126
126 % 10 = 6
So 212498-27-6 is a valid CAS Registry Number.
212498-27-6Relevant articles and documents
Snapshots of a Stille reaction
Casado,Espinet,Gallego,Martinez-Ilarduya
, p. 339 - 340 (2001)
The main sequential intermediates involved in a real catalytic cycle of the Stille reaction (the coupling of ROTf with CH2=CHSnBu3 catalyzed by [PdR(OTf)(dppe)]; R = aryl) are observed and characterized unequivocally before the coupling product is released.