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2276-20-2

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2276-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2276-20-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2276-20:
(6*2)+(5*2)+(4*7)+(3*6)+(2*2)+(1*0)=72
72 % 10 = 2
So 2276-20-2 is a valid CAS Registry Number.

2276-20-2Downstream Products

2276-20-2Relevant articles and documents

Pronase catalysed peptide syntheses

Lobell, Mario,Schneider, Manfred P.

, p. 319 - 325 (2007/10/03)

A mixture of proteases from Streptomyces griseus (pronase), displaying a very broad substrate tolerance in the hydrolysis of peptides, has been studied for the first time systematically regarding their substrate specificity in peptide synthesis. It is demonstrated that pronase can be employed successfully for the formation of dipeptides with yields up to 95%. Pronase has also been employed successfully as catalyst for the enzyme assisted synthesis of a hexapeptide.

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