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42519-54-0

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42519-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42519-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,5,1 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42519-54:
(7*4)+(6*2)+(5*5)+(4*1)+(3*9)+(2*5)+(1*4)=110
110 % 10 = 0
So 42519-54-0 is a valid CAS Registry Number.

42519-54-0Relevant articles and documents

Synthesis, antitumor and antibacterial activities of cordycepin derivatives

Diao, Sheng-Bao,Jin, Mei,Jin, Yu-Ting,Li, Gao,Qi, Yan-Qiu,Sun, Jin-Feng,Zhao, Long-Xuan,Zhou, Wei

, (2021/10/29)

Twelve novel cordycepin derivatives were designed and synthesized with modification at positions of 2′, 5′-hydroxyl and N 6 amino groups of cordycepin. The results showed that the inhibitory activities of 3, 4b, 6c and 6d on A549 were comparabl

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