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117751-87-8

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117751-87-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117751-87-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,7,5 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 117751-87:
(8*1)+(7*1)+(6*7)+(5*7)+(4*5)+(3*1)+(2*8)+(1*7)=138
138 % 10 = 8
So 117751-87-8 is a valid CAS Registry Number.

117751-87-8Relevant articles and documents

Synthesis of 2'-epi-distichonic acid A, an iron-chelating amino acid derivative

Tashiro,Fushiya,Nozoe

, p. 893 - 901 (2007/10/02)

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