882066-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 882066-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,2,0,6 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 882066-04:
(8*8)+(7*8)+(6*2)+(5*0)+(4*6)+(3*6)+(2*0)+(1*4)=178
178 % 10 = 8
So 882066-04-8 is a valid CAS Registry Number.
InChI:InChI=1S/C34H42Br2N2/c1-5-9-11-23(7-3)21-37-31-17-25(35)13-15-27(31)29-20-34-30(19-33(29)37)28-16-14-26(36)18-32(28)38(34)22-24(8-4)12-10-6-2/h13-20,23-24H,5-12,21-22H2,1-4H3
882066-04-8Relevant articles and documents
Crystalline low band-gap alternating indolocarbazole and benzothiadiazole-cored oligothiophene copolymer for organic solar cell applications
Lu, Jianping,Liang, Fushun,Drolet, Nicolas,Ding, Jianfu,Tao, Ye,Movileanu, Raluca
, p. 5315 - 5317 (2008)
A low band-gap alternating copolymer of indolocarbazole and benzothiadiazole-cored oligothiophene demonstrated balanced crystallinity and solubility; a solar cell combining this polymer with PC61BM in a preliminary test demonstrated power conversion efficiencies of 3.6%. The Royal Society of Chemistry.