137018-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137018-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,0,1 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137018-79:
(8*1)+(7*3)+(6*7)+(5*0)+(4*1)+(3*8)+(2*7)+(1*9)=122
122 % 10 = 2
So 137018-79-2 is a valid CAS Registry Number.
137018-79-2Relevant articles and documents
Optically Active Sulfoxides as Ferroelectric Liquid Crystals and Chiral Dopants for Them
Nishide, Kiyoharu,Nakayama, Akiko,Kusumoto, Tetsuo,Hiyama, Tamejiro,Takehara, Sadao,et al.
, p. 623 - 626 (2007/10/02)
Chiral alkylsulfinylbenzenes having an ester functional group at C-4 were prepared and shown for the first time to be ferroelectric liquid crystals and excellent chiral dopants for them.
