135754-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135754-97-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,5 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135754-97:
(8*1)+(7*3)+(6*5)+(5*7)+(4*5)+(3*4)+(2*9)+(1*7)=151
151 % 10 = 1
So 135754-97-1 is a valid CAS Registry Number.
InChI:InChI=1/C69H112O33/c1-25-36(74)41(79)46(84)58(92-25)100-55-44(82)40(78)31(21-70)94-62(55)98-52-49(87)54(53-43(81)38(76)29(72)23-90-53)99-60(50(52)88)101-56-48(86)51(97-57-45(83)39(77)30(73)24-91-57)32(22-71)95-61(56)96-35-13-14-66(7)33(65(35,5)6)12-15-68(9)34(66)11-10-27-28-20-64(3,4)16-18-69(28,19-17-67(27,68)8)63(89)102-59-47(85)42(80)37(75)26(2)93-59/h10,25-26,28-62,70-88H,11-24H2,1-9H3