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51286-98-7

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51286-98-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51286-98-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,8 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 51286-98:
(7*5)+(6*1)+(5*2)+(4*8)+(3*6)+(2*9)+(1*8)=127
127 % 10 = 7
So 51286-98-7 is a valid CAS Registry Number.
InChI:InChI=1/C9H9Br3O3/c10-5-1-7(11)9(8(12)2-5)15-4-6(14)3-13/h1-2,6,13-14H,3-4H2

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