129368-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129368-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,3,6 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129368-45:
(8*1)+(7*2)+(6*9)+(5*3)+(4*6)+(3*8)+(2*4)+(1*5)=152
152 % 10 = 2
So 129368-45-2 is a valid CAS Registry Number.
129368-45-2Relevant 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.
