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190517-38-5

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190517-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190517-38-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,5,1 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 190517-38:
(8*1)+(7*9)+(6*0)+(5*5)+(4*1)+(3*7)+(2*3)+(1*8)=135
135 % 10 = 5
So 190517-38-5 is a valid CAS Registry Number.

190517-38-5Relevant articles and documents

Novel asymmetric route to carbanucleoside and prostanoid intermediates: Efficient preparation of both optical antipodes of chiral cyclopentenone

Lin, Chun-Chieh,Wang, Ying-Chuan,Hsu, Jung-Lang,Chiang, Chao-Cheng,Su, Dah-Wei,Yan, Tu-Hsin

, p. 3806 - 3807 (2007/10/03)

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