10529-44-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10529-44-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,5,2 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10529-44:
(7*1)+(6*0)+(5*5)+(4*2)+(3*9)+(2*4)+(1*4)=79
79 % 10 = 9
So 10529-44-9 is a valid CAS Registry Number.
InChI:InChI=1/C27H44O4S/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(31-32(28,29)30)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,18-19,21,23-25H,6-8,11-17H2,1-5H3,(H,28,29,30)/t19-,21+,23-,24+,25+,26+,27-/m1/s1