162460-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162460-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,4,6 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 162460-45:
(8*1)+(7*6)+(6*2)+(5*4)+(4*6)+(3*0)+(2*4)+(1*5)=119
119 % 10 = 9
So 162460-45-9 is a valid CAS Registry Number.
162460-45-9Relevant academic research and scientific papers
Enantiospecific Synthesis of a Spirolactonic Sesquiterpene, Curcumanolide A
Honda, Toshio,Ishige, Hirohide
, p. 3567 - 3570 (2007/10/02)
An enantiospecific synthesis of curcumanolide A 1, a spirolactonic sesquiterpene, has been achieved starting from the chiral cyclopentane derivative 3, readily accessible from (-)-carvone.The absolute configuration of curcumanolide A 1 was unambiguously d
