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89384-48-5

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89384-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89384-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,3,8 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89384-48:
(7*8)+(6*9)+(5*3)+(4*8)+(3*4)+(2*4)+(1*8)=185
185 % 10 = 5
So 89384-48-5 is a valid CAS Registry Number.

89384-48-5Downstream Products

89384-48-5Relevant articles and documents

HETEROCYCLES IN SYNTHESIS. DIPEPTIDES VIA NMASKING OF 5-ACYL- AND 5-ACYLOXYAMINOOXAZOLES.

Lipshutz, Bruce H.,Hungate, Randall W.,McCarthy, Keith E.

, p. 5155 - 5158 (2007/10/02)

Heteroaromatic oxazole rings, when sbstituted in the appropriate fashion, may be unmasked to afford dipeptides in excellent yields.

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