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84969-55-1

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84969-55-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84969-55-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,6 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84969-55:
(7*8)+(6*4)+(5*9)+(4*6)+(3*9)+(2*5)+(1*5)=191
191 % 10 = 1
So 84969-55-1 is a valid CAS Registry Number.

84969-55-1Downstream Products

84969-55-1Relevant articles and documents

Catalytic Transfer Hydrogenation in Pepetide Synthesis: Synthesis of 5- and 5-enkephalins

Sivanandaiah, K. M.,Gurusiddappa, S.

, p. 857 - 859 (2007/10/02)

The simplicity in the removal of N-protecting groups like benzyloxycarbonyl employed in peptide synthesis by catalytic transfer hydrogenation at room temperature using formic acid in presence of palladium black has been demonstrated by the synthesis of the opioid pentapeptides 5- and 5-enkephalins.

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