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97389-19-0

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97389-19-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97389-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,3,8 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 97389-19:
(7*9)+(6*7)+(5*3)+(4*8)+(3*9)+(2*1)+(1*9)=190
190 % 10 = 0
So 97389-19-0 is a valid CAS Registry Number.

97389-19-0Relevant articles and documents

Studies on Cytotoxicity Associated with Melanin Pigmentation: Attempted Synthesis of N-4-Hydroxyphenylaziridine

Fayadh, J. M.,Swan, G. A.

, p. 222 - 224 (2007/10/02)

In an attempt to synthesise N-4-hydroxyphenylaziridine (II), a derivative of II in which the hydroxyl group is protected has been prepared.However, removal of protective group without concomitant opening of the aziridine ring has not been successful.

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