5092-03-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5092-03-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,9 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5092-03:
(6*5)+(5*0)+(4*9)+(3*2)+(2*0)+(1*3)=75
75 % 10 = 5
So 5092-03-5 is a valid CAS Registry Number.
InChI:InChI=1/C31H46O3/c1-19(2)20-9-11-29(5)21(20)10-12-31(7)25(29)24(32)17-22-23-18-28(4,26(33)34-8)14-13-27(23,3)15-16-30(22,31)6/h17,21,23,25H,9-16,18H2,1-8H3/t21-,23-,25+,27+,28-,29-,30+,31+/m0/s1