205652-50-2 Usage
Chemical Properties
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Check Digit Verification of cas no
The CAS Registry Mumber 205652-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,6,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 205652-50:
(8*2)+(7*0)+(6*5)+(5*6)+(4*5)+(3*2)+(2*5)+(1*0)=112
112 % 10 = 2
So 205652-50-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H14O4/c1-5(2)6-3-4-7(10(13)14)9(12)8(6)11/h3-5,8-9,11-12H,1-2H3,(H,13,14)/p-1/t8-,9+/m0/s1