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1221067-41-9

1221067-41-9

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1221067-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1221067-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,0,6 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1221067-41:
(9*1)+(8*2)+(7*2)+(6*1)+(5*0)+(4*6)+(3*7)+(2*4)+(1*1)=99
99 % 10 = 9
So 1221067-41-9 is a valid CAS Registry Number.

1221067-41-9Downstream Products

1221067-41-9Relevant articles and documents

Novel 6-N-arylcarboxamidopyrazolo[4,3-d]pyrimidin-7-one derivatives as potential anti-cancer agents

Devegowda, Vani N.,Kim, Jung Hyun,Han, Ki-Cheol,Yang, Eun Gyeong,Choo, Hyunah,Pae, Ae Nim,Nam, Ghilsoo,Choi, Kyung Il

scheme or table, p. 1630 - 1633 (2010/06/19)

A novel series of 3,5,6-trisubstituted pyrazolo[4,3-d]pyrimidin-7-one derivatives, especially 6-N-arylcarboxamidopyrazolo[4,3-d]pyrimidin-7-ones were synthesized and evaluated for their in vitro anticancer activities against various human cancer cell line

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