6869-58-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6869-58-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,6 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6869-58:
(6*6)+(5*8)+(4*6)+(3*9)+(2*5)+(1*8)=145
145 % 10 = 5
So 6869-58-5 is a valid CAS Registry Number.
InChI:InChI=1/C29H44O9/c1-15-23(32)24(33)25(34)26(37-15)38-18-5-9-28(14-30)17(12-18)3-4-21-20(28)6-8-27(2)19(7-10-29(21,27)35)16-11-22(31)36-13-16/h11,15,17-21,23-26,30,32-35H,3-10,12-14H2,1-2H3/t15-,17+,18-,19+,20-,21+,23-,24+,25+,26-,27+,28+,29?/m0/s1