1227400-93-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1227400-93-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,4,0 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1227400-93:
(9*1)+(8*2)+(7*2)+(6*7)+(5*4)+(4*0)+(3*0)+(2*9)+(1*3)=122
122 % 10 = 2
So 1227400-93-2 is a valid CAS Registry Number.
1227400-93-2Relevant articles and documents
A concise synthesis of dunnianol
Denton, Ross M.,Scragg, James T.
, p. 633 - 635 (2010)
A short total synthesis of the neosesquilignan dunnianol which features a double Suzuki cross-coupling as a key step is described. Georg Thieme Verlag Stuttgart.
