68053-32-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68053-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,5 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 68053-32:
(7*6)+(6*8)+(5*0)+(4*5)+(3*3)+(2*3)+(1*2)=127
127 % 10 = 7
So 68053-32-7 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-13(2)4-9-10(5-13)12(18)14(3)7-15(14,8-17)11(9)6-16/h6,8,10,12,18H,4-5,7H2,1-3H3/t10-,12+,14+,15+/m1/s1
68053-32-7Relevant articles and documents
A TOTAL ASYMMETRIC SYNTHESIS OF THE ISOLACTARANE SESQUITERPENE (-)-MERULIDIAL
Trost, Barry M.,Hipskind, Philip A.
, p. 4541 - 4544 (2007/10/02)
A general strategy for the synthesis of lactaranes, marasmanes, sterpuranes as well as isolactaranes which share a common structural motif begins to emerge based upon a tandem Pd catalyzed cycloisomerization - thermal cycloaddition sequence.