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151233-07-7

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151233-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151233-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,2,3 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 151233-07:
(8*1)+(7*5)+(6*1)+(5*2)+(4*3)+(3*3)+(2*0)+(1*7)=87
87 % 10 = 7
So 151233-07-7 is a valid CAS Registry Number.
InChI:InChI=1/C51H70N2O22/c1-19-37(58)49(6,61)42(66-12)45(69-19)73-36-27-22(17-48(5,60)41(36)65-11)16-24-28(32(27)55)33(56)29-23(31(24)54)14-15-25-35(29)72-44-34(57)30(52(9)10)40(51(25,8)75-44)71-26-18-47(4,53(63)64)39(21(3)68-26)74-46-43(67-13)50(7,62)38(59)20(2)70-46/h14-16,19-21,26,30,34,36-46,55,57-62H,17-18H2,1-13H3

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