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136040-02-3

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136040-02-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136040-02-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,0,4 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 136040-02:
(8*1)+(7*3)+(6*6)+(5*0)+(4*4)+(3*0)+(2*0)+(1*2)=83
83 % 10 = 3
So 136040-02-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H19N7O6S/c16-7(15(27)28)1-2-9(23)22(3-10(24)25)14(26)8(17)4-29-13-11-12(19-5-18-11)20-6-21-13/h5-8H,1-4,16-17H2,(H,24,25)(H,27,28)(H,18,19,20,21)/t7-,8-/m0/s1

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