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30740-63-7

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30740-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30740-63-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,7,4 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30740-63:
(7*3)+(6*0)+(5*7)+(4*4)+(3*0)+(2*6)+(1*3)=87
87 % 10 = 7
So 30740-63-7 is a valid CAS Registry Number.

30740-63-7Downstream Products

30740-63-7Relevant articles and documents

Synthesis of 5-substituted 2-ylidene-1,3-thiazolidin-4-one derivatives and evaluation of their anticancer and antioxidant activities

Saied, Khaled F.,Kandeel, Kamal A.,Abdelwahab, Salwa S.,Ahmed, Osama M.

, p. 993 - 1003 (2019)

[Figure not available: see fulltext.] Novel 5-(aroyl)methyl- and 5-(aroyl)methylen-2-ylidene-1,3-thiazolidin-4-ones have been prepared in high yields using ketene N,S-acetal salts, obtained from phenyl isothiocyanate and propanedinitrile or ethyl cyanoacetate. Several of the newly synthesized 1,3-thiazolidin-4-one derivatives demonstrate high antioxidant and anticancer activities.

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