566-46-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 566-46-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 566-46:
(5*5)+(4*6)+(3*6)+(2*4)+(1*6)=81
81 % 10 = 1
So 566-46-1 is a valid CAS Registry Number.
InChI:InChI=1/C27H46O2/c1-17(2)7-6-8-18(3)22-11-12-23-21-10-9-19-15-20(28)13-14-26(19,4)24(21)16-25(29)27(22,23)5/h9,17-18,20-25,28-29H,6-8,10-16H2,1-5H3/t18-,20+,21+,22-,23+,24+,25+,26+,27-/m1/s1