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186293-38-9

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186293-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186293-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,2,9 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 186293-38:
(8*1)+(7*8)+(6*6)+(5*2)+(4*9)+(3*3)+(2*3)+(1*8)=169
169 % 10 = 9
So 186293-38-9 is a valid CAS Registry Number.
InChI:InChI=1/C21H24FN3O3/c1-11-18-14(12-4-5-12)7-15(21(27)28)20(26)25(18)9-16(22)19(11)24-8-13-3-2-6-23-17(13)10-24/h7,9,12-13,17,23H,2-6,8,10H2,1H3,(H,27,28)/t13-,17+/m0/s1

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