1454569-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1454569-05-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,5,6 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1454569-05:
(9*1)+(8*4)+(7*5)+(6*4)+(5*5)+(4*6)+(3*9)+(2*0)+(1*5)=181
181 % 10 = 1
So 1454569-05-1 is a valid CAS Registry Number.
1454569-05-1Relevant articles and documents
Total syntheses of proposed (±)-trichodermatides B and C
Li, Qian,Xu, Yan-Shuang,Ellis, Gregory A.,Bugni, Timothy S.,Tang, Yu,Hsung, Richard P.
, p. 5567 - 5572 (2013/09/23)
Total syntheses of putative (±)-trichodermatides B and C are described. These efficient syntheses feature the oxa-[3+3] annulation strategy, leading to B and C along with their respective C2-epimers. However, these synthetic samples are spectroscopically
