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190317-46-5

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190317-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190317-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,3,1 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 190317-46:
(8*1)+(7*9)+(6*0)+(5*3)+(4*1)+(3*7)+(2*4)+(1*6)=125
125 % 10 = 5
So 190317-46-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H45NO10/c26-12-8-7-10-15(29)9-5-3-1-2-4-6-11-16-23(19(30)17(13-27)25-16)35-24-22(33)21(32)20(31)18(14-28)34-24/h16-28,30-33H,1-14H2/t16?,17-,18-,19+,20-,21+,22-,23-,24+/m1/s1

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