11049-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 11049-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,4 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 11049-05:
(7*1)+(6*1)+(5*0)+(4*4)+(3*9)+(2*0)+(1*5)=61
61 % 10 = 1
So 11049-05-1 is a valid CAS Registry Number.
InChI:InChI=1/C38H63NO14/c1-10-28-25(18-49-38-36(48-9)34(47)32(45)23(6)51-38)15-19(2)11-12-26(41)20(3)16-24(13-14-40)35(21(4)27(42)17-29(43)52-28)53-37-33(46)30(39(7)8)31(44)22(5)50-37/h11-12,14-15,20-25,27-28,30-38,42,44-47H,10,13,16-18H2,1-9H3/b12-11-,19-15+