1032990-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1032990-25-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,2,9,9 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1032990-25:
(9*1)+(8*0)+(7*3)+(6*2)+(5*9)+(4*9)+(3*0)+(2*2)+(1*5)=132
132 % 10 = 2
So 1032990-25-2 is a valid CAS Registry Number.
1032990-25-2Relevant academic research and scientific papers
Synthesis and properties of reactive liquid crystal monomers
Xie, Jianqiang,Zhu, Guangming,Tang, Yusheng,Zhang, Zengping
, p. 40 - 48 (2013/06/27)
A new series of nematic liquid crystal (LC) monomers containing double bonds in the side chain were designed and synthesized via the Steglich esterification reaction. Length of the side groups varied from 1 to 2 methylene units. The molecular structures o
