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177753-19-4

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177753-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177753-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,7,5 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 177753-19:
(8*1)+(7*7)+(6*7)+(5*7)+(4*5)+(3*3)+(2*1)+(1*9)=174
174 % 10 = 4
So 177753-19-4 is a valid CAS Registry Number.

177753-19-4Downstream Products

177753-19-4Relevant articles and documents

A novel cross-linking reagent for biomacromolecular modification: Bis(phenoxycarbonylethyl)phosphinic acid

Bhadti, Vishweshwar S.,Peri, S. Prasad,Hosmane, Ramachandra S.

, p. 879 - 882 (1996)

Synthesis, properties and reactions of the title reagent, bis(phenoxycarbonyl-ethyl)phosphinic acid, are reproted. The reagent's utility for biomacromolecular modification has been demonstrated by successfully cross-linking human hemoglobin.

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