121679-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121679-61-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,7 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121679-61:
(8*1)+(7*2)+(6*1)+(5*6)+(4*7)+(3*9)+(2*6)+(1*1)=126
126 % 10 = 6
So 121679-61-6 is a valid CAS Registry Number.
121679-61-6Relevant articles and documents
LIQUID CRYSTALLINE THIADIAZOLE DERIVATIVES V: NEW FERROELECTRIC THIADIAZOLE DERIVATIVES
Tschierske, C.,Joachimi, D.,Zaschke, H.,Kresse, H.,Linstroem, B.,et al.
, p. 231 - 235 (2007/10/02)
Some chiral 2,5-disubstituted 1,3,4-thiadiazole derivatives, (S)-2-methylcarboxylates and (S)-2-alkoxypropionates were prepared.The liquid crystalline and ferroelectric properties of these materials were investigated.
