23522-05-6 Usage
Uses
Measuring liquids in chemical and biological
laboratories.
Hazard
A reproductive hazard
Check Digit Verification of cas no
The CAS Registry Mumber 23522-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,5,2 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 23522-05:
(7*2)+(6*3)+(5*5)+(4*2)+(3*2)+(2*0)+(1*5)=76
76 % 10 = 6
So 23522-05-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-8-4-5-11(16)15(3)7-6-10-9(2)14(17)18-13(10)12(8)15/h9-10,13H,4-7H2,1-3H3/t9-,10-,13-,15-/m0/s1
23522-05-6Relevant articles and documents
New components of Artemisia taurica
Safarova,Serkerov
, p. 197 - 197 (1998)
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THE TOTAL SYNTHESIS OF 1-OXYGENATED EUDESMANOLIDES
Hijfte, Luc Van,Vandewalle, Maurits
, p. 4371 - 4382 (2007/10/02)
A route towards 1-oxygenated eudesmanolides, via a (2+2) photocycloaddition reaction for constructing the decalin framework is described.The following natural substances have been synthesized. (+/-)-dihydroreynosin (1), (+/-)-1-oxo-dihydromagnolialide (2)