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82318-22-7

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82318-22-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82318-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,1 and 8 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82318-22:
(7*8)+(6*2)+(5*3)+(4*1)+(3*8)+(2*2)+(1*2)=117
117 % 10 = 7
So 82318-22-7 is a valid CAS Registry Number.

82318-22-7Relevant articles and documents

10-Propargylaminopterin and Alkyl Homologues of Methotrexate as Inhibitors of Folate Metabolism

Piper, J. R.,McCaleb, G. S.,Montgomery, J. A.,Kisliuk, R. L.,Gaumont, Y.,Sirotnak, F. M.

, p. 877 - 880 (2007/10/02)

Reported antifolate activity against leukemia L1210 by N-propargylamino>benzoyl>-L-glutamic acid through potent inhibition of thymidylate synthase (EC 2.1.1.45) prompted us to include the propargyl group in a

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