510-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 510-58-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 0 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 510-58:
(5*5)+(4*1)+(3*0)+(2*5)+(1*8)=47
47 % 10 = 7
So 510-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C30H40O10/c1-27-11-6-19-20(30(27,37)13-8-18(27)17-4-5-22(33)38-15-17)7-12-29(10-3-2-9-28(19,29)16-32)40-26-25(36)24(35)23(34)21(14-31)39-26/h3-5,10,15-16,18-21,23-26,31,34-37H,2,6-9,11-14H2,1H3/t18-,19?,20?,21?,23-,24?,25?,26+,27-,28+,29-,30+/m1/s1