129393-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129393-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,9 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 129393-14:
(8*1)+(7*2)+(6*9)+(5*3)+(4*9)+(3*3)+(2*1)+(1*4)=142
142 % 10 = 2
So 129393-14-2 is a valid CAS Registry Number.
129393-14-2Relevant academic research and scientific papers
Total synthesis of (+)-halimedatrial: The absolute configuration of halimedatrial
Nagaoka,Miyaoka,Yamada
, p. 1573 - 1576 (2007/10/02)
(+)-Halimedatrial (1) was synthesized stereoselectively from (S)-4-hydroxy-2-cyclopentenone. This accomplishment determined the absolute configuration of halimedatrial as shown in 2.
