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57753-68-1

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57753-68-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57753-68-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,5 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57753-68:
(7*5)+(6*7)+(5*7)+(4*5)+(3*3)+(2*6)+(1*8)=161
161 % 10 = 1
So 57753-68-1 is a valid CAS Registry Number.

57753-68-1Downstream Products

57753-68-1Relevant articles and documents

PROCESS FOR THE ELECTROCHEMICAL PREPARATION OF GAMMA-HYDROXYCARBOXYLIC ESTERS AND GAMMA-LACTONES

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Paragraph 0054-0057, (2014/04/18)

γ-Hydroxycarboxylic esters and γ-lactones which are suitable as flavors can be prepared by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolysis cell having a cathode composed of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds and a basic aqueous electrolyte comprising an electrolyte salt which suppresses the cathodic formation of hydrogen.

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