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474651-48-4

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474651-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474651-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,6,5 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 474651-48:
(8*4)+(7*7)+(6*4)+(5*6)+(4*5)+(3*1)+(2*4)+(1*8)=174
174 % 10 = 4
So 474651-48-4 is a valid CAS Registry Number.

474651-48-4Downstream Products

474651-48-4Relevant articles and documents

A new general and facile method for the synthesis of 4-alkyl-1,3-oxazoline- 4-carboxylic acids from N-acyl-2-alkylserines

Olczyk, Sebastian,Kaminska, Janina E.,Kolesinska, Beata,Kaminski, Zbigniew J.

, p. 1807 - 1810 (2008/02/10)

A new synthesis of 4-alkyl-1,3-oxazoline-4-carboxylic acids involves the thermal rearrangement of 4-alkyl-4-hydroxymethyl-1,3-oxazolin-5-ones prepared from N-acyl-2-alkylserines or N-protected peptides with a C-terminal 2-alkylserine residue. The rearrang

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