63165-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63165-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,6 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 63165-91:
(7*6)+(6*3)+(5*1)+(4*6)+(3*5)+(2*9)+(1*1)=123
123 % 10 = 3
So 63165-91-3 is a valid CAS Registry Number.
InChI:InChI=1/C36H46O4/c1-19(37)27(20(2)38)30-28(21-15-23(33(3,4)5)31(39)24(16-21)34(6,7)8)29(30)22-17-25(35(9,10)11)32(40)26(18-22)36(12,13)14/h15-18H,1-14H3
63165-91-3Relevant academic research and scientific papers
Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation
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, (2008/06/13)
Alkylidenediquinocyclopropanes and diarylcyclopropenes and the preparation of the former by oxidation of the latter and which are characterized by low energy electronic absorption, pronounced dichroism and characteristic specular reflectance.