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150517-85-4

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150517-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150517-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,5,1 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 150517-85:
(8*1)+(7*5)+(6*0)+(5*5)+(4*1)+(3*7)+(2*8)+(1*5)=114
114 % 10 = 4
So 150517-85-4 is a valid CAS Registry Number.
InChI:InChI=1/C54H91N3O41/c1-13(67)55-25-34(78)42(23(11-65)90-48(25)96-45-31(75)20(8-62)87-52(38(45)82)92-41(17(71)5-59)28(72)16(70)4-58)93-53-39(83)46(32(76)21(9-63)88-53)97-49-26(56-14(2)68)35(79)43(24(12-66)91-49)94-54-40(84)47(33(77)22(10-64)89-54)98-50-27(57-15(3)69)44(30(74)19(7-61)85-50)95-51-37(81)36(80)29(73)18(6-60)86-51/h4,16-54,59-66,70-84H,5-12H2,1-3H3,(H,55,67)(H,56,68)(H,57,69)/t16-,17+,18+,19+,20+,21+,22+,23+,24+,25+,26+,27+,28+,29-,30+,31-,32-,33-,34+,35+,36-,37+,38+,39+,40+,41+,42+,43?,44+,45-,46-,47-,48-,49-,50-,51-,52-,53u,54-/m0/s1

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