26438-27-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26438-27-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,3 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26438-27:
(7*2)+(6*6)+(5*4)+(4*3)+(3*8)+(2*2)+(1*7)=117
117 % 10 = 7
So 26438-27-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H28/c1-2-3-4-5-6-7-8-9-13-18-15-12-16-19-14-10-11-17-20(18)19/h10-12,14-17H,2-9,13H2,1H3
26438-27-7Relevant articles and documents
Redox-photosensitized reaction of indene using photosensitive surfactant in emulsion: dependence on oil droplet size and surfactant charge
Yoshimi, Yasuharu,Itou, Tatsuya,Hatanaka, Minoru
, p. 3257 - 3260 (2006)
A redox-photosensitized reaction of indene 2 using a photosensitive surfactant 1a in an oil-in-water emulsion proceeded efficiently to give alcohol 3 as a major product and is strongly influenced by the oil droplet size and surfactant charge.
