118373-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118373-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,3,7 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118373-82:
(8*1)+(7*1)+(6*8)+(5*3)+(4*7)+(3*3)+(2*8)+(1*2)=133
133 % 10 = 3
So 118373-82-3 is a valid CAS Registry Number.
InChI:InChI=1/C60H65Cl2N9O19/c1-22(2)12-33(65-5)53(79)70-47-49(76)25-7-10-37(31(61)14-25)88-39-16-27-17-40(50(39)77)89-38-11-8-26(15-32(38)62)51(90-42-21-60(4,64)52(78)23(3)87-42)48-58(84)69-46(59(85)86)30-18-28(72)19-36(74)43(30)29-13-24(6-9-35(29)73)44(55(81)71-48)68-56(82)45(27)67-54(80)34(20-41(63)75)66-57(47)83/h6-11,13-19,22-23,33-34,42,44-49,51-52,65,72-74,76-78H,12,20-21,64H2,1-5H3,(H2,63,75)(H,66,83)(H,67,80)(H,68,82)(H,69,84)(H,70,79)(H,71,81)(H,85,86)