79391-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79391-09-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,9 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79391-09:
(7*7)+(6*9)+(5*3)+(4*9)+(3*1)+(2*0)+(1*9)=166
166 % 10 = 6
So 79391-09-6 is a valid CAS Registry Number.
InChI:InChI=1/C44H58N2O15/c1-9-44(54)18-30(35-24(37(44)43(53)55-8)15-25-36(40(35)52)39(51)34-23(38(25)50)11-10-12-28(34)48)59-32-16-27(46(6)7)41(20(3)57-32)61-33-17-29(49)42(21(4)58-33)60-31-14-13-26(19(2)56-31)45-22(5)47/h10-12,15,19-21,26-27,29-33,37,41-42,48-49,52,54H,9,13-14,16-18H2,1-8H3,(H,45,47)