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59149-05-2

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59149-05-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59149-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,1,4 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 59149-05:
(7*5)+(6*9)+(5*1)+(4*4)+(3*9)+(2*0)+(1*5)=142
142 % 10 = 2
So 59149-05-2 is a valid CAS Registry Number.
InChI:InChI=1/C48H82O16/c1-25(42(50)62-52)33-23-35(49)46(10,60-38-18-16-31(53-12)30(6)56-38)41(58-33)29(5)45(9)24-34(54-13)27(3)48(64-45)22-21-44(8,63-48)37-19-20-43(7,59-37)36-17-15-32(57-36)40-26(2)39(55-14)28(4)47(11,51)61-40/h25-41,49,51-52H,15-24H2,1-14H3/t25?,26-,27+,28+,29+,30+,31-,32?,33-,34+,35+,36?,37?,38-,39-,40?,41+,43?,44?,45-,46+,47-,48?/m0/s1

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