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85316-59-2

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85316-59-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85316-59-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,3,1 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85316-59:
(7*8)+(6*5)+(5*3)+(4*1)+(3*6)+(2*5)+(1*9)=142
142 % 10 = 2
So 85316-59-2 is a valid CAS Registry Number.

85316-59-2Downstream Products

85316-59-2Relevant articles and documents

o-PHTHALALDEHYDE AMIDE ADDUCTS-I. THE "ORTHO PARADOX" IN PHTHALALDEHYDE-BENZAMIDE ADDUCTS.

Dominh, T.,Stern, M. H.,Giannini, D. D.,Kelts, L. W.

, p. 1667 - 1672 (2007/10/02)

Primary amides add to o-phthalaldehyde to form phthalans and/or isoindolines.The final product distribution is governed by the steric requirement of the carbonamides.Small R groups favor isoindolines, and larger R groups lead to phthalans.We have found th

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