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1616593-88-4

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1616593-88-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1616593-88-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,6,5,9 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1616593-88:
(9*1)+(8*6)+(7*1)+(6*6)+(5*5)+(4*9)+(3*3)+(2*8)+(1*8)=194
194 % 10 = 4
So 1616593-88-4 is a valid CAS Registry Number.

1616593-88-4Relevant articles and documents

Four new ginkgolic acids from Ginkgo biloba

Deguchi, Jun,Hasegawa, Yuki,Takagi, Ayana,Kutsukake, Shihoko,Kono, Mizue,Hirasawa, Yusuke,Wong, Chin Piow,Kaneda, Toshio,Morita, Hiroshi

, p. 3788 - 3791 (2014/07/07)

Four new compounds, 2-hydroxy-6-(12′-hydroxyheptadec-13′(E)-en- 1-yl)benzoic acid (1), 2-hydroxy-6-(13′-hydroxyheptadec-11′(E)-en-1- yl)benzoic acid (2), 2-hydroxy-6-(10′-hydroxypentadec-11′(E)-en-1- yl)benzoic acid (3), and 2-hydroxy-6-(11′-hydroxypentad

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