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127500-59-8

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127500-59-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127500-59-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,0 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127500-59:
(8*1)+(7*2)+(6*7)+(5*5)+(4*0)+(3*0)+(2*5)+(1*9)=108
108 % 10 = 8
So 127500-59-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H30O7/c1-13-6-15(30-5)7-16(26)19(13)20(27)31-18-10-22(4)17-9-21(2,3)12-23(17,28)8-14(11-25)24(18,22)29/h6-8,11,17-18,26,28-29H,9-10,12H2,1-5H3/t17-,18-,22-,23+,24+/m1/s1

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