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181515-49-1

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181515-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181515-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,5,1 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 181515-49:
(8*1)+(7*8)+(6*1)+(5*5)+(4*1)+(3*5)+(2*4)+(1*9)=131
131 % 10 = 1
So 181515-49-1 is a valid CAS Registry Number.

181515-49-1Relevant articles and documents

Hydrolysis of Substituted 1,3,2-dioxaborolanes and an Asymmetric Synthesis of a Differentially Protected syn,syn-3-Methyl-2,4-hexanediol

Matteson, Donald S.,Man, Hon-Wah

, p. 6047 - 6051 (2007/10/03)

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