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1258238-67-3

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1258238-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258238-67-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,2,3 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1258238-67:
(9*1)+(8*2)+(7*5)+(6*8)+(5*2)+(4*3)+(3*8)+(2*6)+(1*7)=173
173 % 10 = 3
So 1258238-67-3 is a valid CAS Registry Number.

1258238-67-3Relevant articles and documents

Stereoselective synthesis, characterization, and antibacterial activities of novel isosteviol derivatives with D-ring modification

Wu, Ya,Liu, Cong-Jun,Liu, Xu,Dai, Gui-Fu,Du, Jin-Yu,Tao, Jing-Chao

, p. 2052 - 2069 (2010)

Considerable interests have been attracted by isosteviol and its derivatives because of their large variety of bioactivities. In this project, a series of novel 15- and 16-substituted isosteviol derivatives were stereoselectively prepared by means of func

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