111821-46-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111821-46-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,8,2 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 111821-46:
(8*1)+(7*1)+(6*1)+(5*8)+(4*2)+(3*1)+(2*4)+(1*6)=86
86 % 10 = 6
So 111821-46-6 is a valid CAS Registry Number.
InChI:InChI=1/C48H69N13O10/c1-6-28(4)39(45(68)57-35(23-31-24-52-26-54-31)46(69)61-21-11-15-36(61)43(66)60-40(47(70)71)30-12-8-7-9-13-30)59-42(65)34(22-29-16-18-32(62)19-17-29)56-44(67)38(27(2)3)58-41(64)33(55-37(63)25-51-5)14-10-20-53-48(49)50/h7-9,12-13,16-19,24,26-28,33-36,38-40,51,62H,6,10-11,14-15,20-23,25H2,1-5H3,(H,52,54)(H,55,63)(H,56,67)(H,57,68)(H,58,64)(H,59,65)(H,60,66)(H,70,71)(H4,49,50,53)/t28-,33-,34-,35-,36-,38-,39-,40+/m0/s1