11013-05-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 11013-05-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,1 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 11013-05:
(7*1)+(6*1)+(5*0)+(4*1)+(3*3)+(2*0)+(1*5)=31
31 % 10 = 1
So 11013-05-1 is a valid CAS Registry Number.
InChI:InChI=1/C43H56O17/c1-12-21(4)30(47)53-25-16-35(7)28(23-13-14-52-18-23)54-27(45)17-40(35)43-32(55-29(46)20(2)3)41(50)31(56-33(48)36(8)22(5)57-36)34(6)19-39(41,49)37(9,24(34)15-26(44)51-11)42(25,43)59-38(10,58-40)60-43/h13-14,18,20-22,24-25,28,31-32,49-50H,12,15-17,19H2,1-11H3/t21-,22+,24-,25+,28-,31-,32+,34?,35-,36-,37-,38?,39-,40-,41?,42-,43-/m0/s1
