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52842-34-9

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52842-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52842-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,4 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52842-34:
(7*5)+(6*2)+(5*8)+(4*4)+(3*2)+(2*3)+(1*4)=119
119 % 10 = 9
So 52842-34-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H20O/c1-8-6-5-7-11(3,4)10(8)9(2)12/h8,10H,5-7H2,1-4H3/t8-,10+/m1/s1

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