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76455-45-3

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76455-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76455-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,4,5 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 76455-45:
(7*7)+(6*6)+(5*4)+(4*5)+(3*5)+(2*4)+(1*5)=153
153 % 10 = 3
So 76455-45-3 is a valid CAS Registry Number.

76455-45-3Downstream Products

76455-45-3Relevant articles and documents

2-Azetidinones from 3-Aminopropanoic Acids and the Ph3P/CCl4(CBr4) or Ph3P/Br2(I2) Condensation Systems

Trifonov, Luchezar S.,Orahovats, Alexander S.

, p. 1117 - 1124 (2007/10/02)

The title complexes are used as intramolecular cyclization agents to yield under mild conditions and average to good yields 2-azetidinones from variously substituted 3-aminopropanoic acids.The reaction is found to proceed in all examined cases stereospeci

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