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50557-87-4

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50557-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50557-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,5 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50557-87:
(7*5)+(6*0)+(5*5)+(4*5)+(3*7)+(2*8)+(1*7)=124
124 % 10 = 4
So 50557-87-4 is a valid CAS Registry Number.

50557-87-4Downstream Products

50557-87-4Relevant articles and documents

Partial molar volumes and heat capacities of the N-acetyl amide derivatives of the amino acids asparagine, glutamine, tyrosine, and lysine monohydrochloride in aqueous solution at temperatures from T = 288.15 K to T = 328.15 K

Liu, Jin L.,Hakin, Andrew W.,Hedwig, Gavin R.

, p. 1640 - 1650 (2006)

The partial molar volumes, V2{ring operator}, and partial molar heat capacities, Cp, 2{ring operator}, at infinite dilution have been determined for the compounds N-acetylasparaginamide, N-acetylglutaminamide, N

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