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70568-45-5

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70568-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70568-45-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,6 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70568-45:
(7*7)+(6*0)+(5*5)+(4*6)+(3*8)+(2*4)+(1*5)=135
135 % 10 = 5
So 70568-45-5 is a valid CAS Registry Number.

70568-45-5Downstream Products

70568-45-5Relevant articles and documents

Synthesis and mesomorphism of 1,3-benzenedicarboxylic acid derivatives

Novikova,Kilimenchuk,Yarkova,Meshkova,Topilova

body text, p. 1602 - 1607 (2009/05/06)

4-Methoxy-l,3-benzenedicarboxylic acid esters and 4-(4- hexyloxybenzoylamino)phenyl 1,3-benzenedicarboxylate, each containing five aromatic rings, were synthesized. The influence of the structure of the synthesized banana-like compounds on their mesogenic activity was examined.

A Protection-Deprotection Method for the Synthesis of Substituted Benzoyloxybenzoates

Chin, E.,Goodby, J. W.

, p. 311 - 320 (2007/10/02)

Common syntheses of phenyl benzoyloxybenzoates generally produce products in low yields.A variety of synthetic pathways were employed in an attempt to increase the overall yield of the final product.It was found that catalytic agents such as boron trifluo

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