115288-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115288-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,2,8 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 115288-29:
(8*1)+(7*1)+(6*5)+(5*2)+(4*8)+(3*8)+(2*2)+(1*9)=124
124 % 10 = 4
So 115288-29-4 is a valid CAS Registry Number.
InChI:InChI=1/C55H87N19O19/c1-27(2)20-29(56)45(83)64-23-43(81)66-30(12-15-39(57)77)46(84)65-24-44(82)67-36(25-75)50(88)71-34(21-28-8-4-3-5-9-28)49(87)70-33(10-6-18-63-55(61)62)53(91)74-19-7-11-38(74)52(90)73-37(26-76)51(89)69-31(13-16-40(58)78)47(85)68-32(14-17-41(59)79)48(86)72-35(54(92)93)22-42(60)80/h3-5,8-9,27,29-38,75-76H,6-7,10-26,56H2,1-2H3,(H2,57,77)(H2,58,78)(H2,59,79)(H2,60,80)(H,64,83)(H,65,84)(H,66,81)(H,67,82)(H,68,85)(H,69,89)(H,70,87)(H,71,88)(H,72,86)(H,73,90)(H,92,93)(H4,61,62,63)/t29-,30-,31-,32-,33-,34-,35-,36-,37-,38-/m0/s1