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107052-30-2

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107052-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107052-30-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,0,5 and 2 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 107052-30:
(8*1)+(7*0)+(6*7)+(5*0)+(4*5)+(3*2)+(2*3)+(1*0)=82
82 % 10 = 2
So 107052-30-2 is a valid CAS Registry Number.

107052-30-2Downstream Products

107052-30-2Relevant articles and documents

Tandem Thermal Claisen-Cope Rearrangements of Coumarate Derivatives. Total Syntheses of the Naturally Occuring Coumarins: Suberosin, Demethylsuberosin, Ostrithin, Balsamiferone and Gravelliferone

Cairns, Nicholas,Harwood, Laurence M.,Astles, David P.

, p. 3101 - 3108 (2007/10/02)

Thermal Claisen rearrangements of derivatives of 4'-O-methyl and 4'-O-benzyl methyl coumarates 3, prepared from the corresponding umbelliferone derivatives, have been investigated.Simple allyl derivatives rearrange predominantly to the vacant ortho-positi

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