126347-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126347-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,3,4 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 126347-63:
(8*1)+(7*2)+(6*6)+(5*3)+(4*4)+(3*7)+(2*6)+(1*3)=125
125 % 10 = 5
So 126347-63-5 is a valid CAS Registry Number.
InChI:InChI=1/C75H52O48/c76-13-38-62(119-66(103)16-1-25(77)44(88)26(78)2-16)61-35(87)14-112-69(106)19-7-31(83)47(91)53(97)40(19)43-22(72(109)118-61)12-37(52(96)56(43)100)115-60-24(10-34(86)50(94)58(60)102)74(111)122-65-64(121-67(104)17-3-27(79)45(89)28(80)4-17)63-39(117-75(65)123-68(105)18-5-29(81)46(90)30(82)6-18)15-113-70(107)21-11-36(114-59-23(73(110)116-38)9-33(85)49(93)57(59)101)51(95)55(99)42(21)41-20(71(108)120-63)8-32(84)48(92)54(41)98/h1-13,35,38-39,61-65,75,77-102H,14-15H2