33279-55-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33279-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,2,7 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 33279-55:
(7*3)+(6*3)+(5*2)+(4*7)+(3*9)+(2*5)+(1*5)=119
119 % 10 = 9
So 33279-55-9 is a valid CAS Registry Number.
InChI:InChI=1/C36H56O13/c1-17-26(38)28(40)31(32(42)47-17)46-16-24-27(39)30(44-4)29(41)33(49-24)48-20-7-10-34(2)19(14-20)5-6-23-22(34)8-11-35(3)21(9-12-36(23,35)43)18-13-25(37)45-15-18/h13,17,19-24,26-33,38-43H,5-12,14-16H2,1-4H3/t17?,19-,20+,21-,22?,23?,24?,26-,27-,28?,29?,30?,31?,32-,33+,34+,35-,36+/m1/s1