1173057-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1173057-62-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,0,5 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1173057-62:
(9*1)+(8*1)+(7*7)+(6*3)+(5*0)+(4*5)+(3*7)+(2*6)+(1*2)=139
139 % 10 = 9
So 1173057-62-9 is a valid CAS Registry Number.
1173057-62-9Relevant articles and documents
Structural effects on the hole mobilities of indenothiophene-embedded homologs
Chao, Teng-Chih,Wong, Ken-Tsung,Hung, Wen-Yi,Hou, Tei-Hung,Chen, Wei-Jiun
, p. 3422 - 3424 (2009)
A systematic study of the relationship between the structures and the non-dispersive hole mobilities (up to 10-3 cm2 V-1 s-1) of a homologous series of amorphous indenothiophene-containing materials is described