28202-60-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 28202-60-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,2,0 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28202-60:
(7*2)+(6*8)+(5*2)+(4*0)+(3*2)+(2*6)+(1*0)=90
90 % 10 = 0
So 28202-60-0 is a valid CAS Registry Number.
InChI:InChI=1/C27H36O7/c1-5-6-22-33-26-11-12-27(34-22,21(31)15-32-16(2)28)25(26,4)14-20(30)23-19(26)8-7-17-13-18(29)9-10-24(17,23)3/h5-6,13,19-20,22-23,30H,7-12,14-15H2,1-4H3/b6-5+/t19-,20+,22?,23-,24+,25+,26?,27+/m1/s1