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Benzoic acid, 3,5-diformyl-2,4-dihydroxy-6-methyl-, 3-methoxy-4-(methoxycarbonyl)-2,5,6-trimethylphenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113689-52-4

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113689-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113689-52-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,6,8 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 113689-52:
(8*1)+(7*1)+(6*3)+(5*6)+(4*8)+(3*9)+(2*5)+(1*2)=134
134 % 10 = 4
So 113689-52-4 is a valid CAS Registry Number.

113689-52-4Downstream Products

113689-52-4Relevant academic research and scientific papers

Five New Fully Substituted Depsides from the Lichen Pseudocyphellaria pickeringii

Elix, John A.,Wilkins, Alistair L.,Wardlaw, Judith H.

, p. 2023 - 2029 (2007/10/02)

The new depsides 2'-O-methylphenarctin (6), 1'-chloronephroarctin (7), 2'-O-methylpseudocyphellarin A (3), isopseudocyphellarin A (8) and 2'-O-methylisopseudocyphellarin A (9), have been isolated from New Zealand collections of the lichen Pseudocyphellari

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