72983-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72983-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,9,8 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72983-70:
(7*7)+(6*2)+(5*9)+(4*8)+(3*3)+(2*7)+(1*0)=161
161 % 10 = 1
So 72983-70-1 is a valid CAS Registry Number.
InChI:InChI=1/C27H42O2/c1-3-5-6-8-22-9-13-23(14-10-22)24-15-17-25(18-16-24)27(28)29-26-19-11-21(7-4-2)12-20-26/h15-18,21-23,26H,3-14,19-20H2,1-2H3/t21-,22?,23?,26-
72983-70-1Relevant academic research and scientific papers
Liquid crystalline cyclohexane derivatives
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, (2008/06/13)
Cyclohexane derivatives of the formula STR1 wherein the rings A and B are identical or different and are each a 1,4-disubstituted phenyl or cyclohexyl ring; X is --CO--O -- or --O--CO--; R1 is alkyl of 1-8 carbon atoms; and R2 is alk
