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1339-33-9

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1339-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1339-33-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,3 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1339-33:
(6*1)+(5*3)+(4*3)+(3*9)+(2*3)+(1*3)=69
69 % 10 = 9
So 1339-33-9 is a valid CAS Registry Number.

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1339-33-9Related news

Ribonuclease activity associated with the 60S ribosome-inactivating proteins ricin A, phytolaccin (cas 1339-33-9) and Shiga toxin08/30/2019

All purified preparations of the ribosome-inactivating proteins ricin A, phytolaccin and Shiga toxin were shown to exhibit ribonuclease activity with 5S or 5.8S rRNA substrates. These toxin species generated reproducible patterns of RNA fragments distinct for each toxin species while multiple pr...detailed

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