1126701-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1126701-04-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,6,7,0 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1126701-04:
(9*1)+(8*1)+(7*2)+(6*6)+(5*7)+(4*0)+(3*1)+(2*0)+(1*4)=109
109 % 10 = 9
So 1126701-04-9 is a valid CAS Registry Number.
1126701-04-9Relevant articles and documents
Cu-catalyzed stereoselective conjugate addition of arylboronic acids to alkynoates
Yamamoto, Yoshihiko,Kirai, Naohiro,Harada, Yu
supporting information; body text, p. 2010 - 2012 (2009/02/04)
The CuOAc-catalyzed reaction of internal alkynoates with arylboronic acids proceeded under mild conditions to yield trisubstituted cinnamates stereoselectively. The Royal Society of Chemistry.
