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1628535-40-9

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1628535-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1628535-40-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,8,5,3 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1628535-40:
(9*1)+(8*6)+(7*2)+(6*8)+(5*5)+(4*3)+(3*5)+(2*4)+(1*0)=179
179 % 10 = 9
So 1628535-40-9 is a valid CAS Registry Number.

1628535-40-9Relevant articles and documents

The protecting-group directed diastereoselective Nozaki-Hiyama-Kishi (NHK) reaction: Total synthesis and biological evaluation of zeaenol, 7-epi-zeaenol and its analogues

Mohapatra, Debendra K.,Reddy, D. Sai,Mallampudi, N. Arjunreddy,Gaddam, Janardhan,Polepalli, Sowjanya,Jain, Nishant,Yadav

, p. 9683 - 9695 (2014)

The stereoselective total synthesis of zeaenol and 7-epi-zeaenol is achieved in a convergent manner using Julia-Kocienski olefination, protecting group-directed intermolecular diastereoselective Nozaki-Hiyama-Kishi (NHK) reaction, De Brabander's lactoniza

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