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1164550-68-8

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1164550-68-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1164550-68-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,4,5,5 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1164550-68:
(9*1)+(8*1)+(7*6)+(6*4)+(5*5)+(4*5)+(3*0)+(2*6)+(1*8)=148
148 % 10 = 8
So 1164550-68-8 is a valid CAS Registry Number.

1164550-68-8Relevant articles and documents

Synthesis, DNA binding and antiviral activity of new uracil, xanthine, and pteridine derivatives

El-Sabbagh, Osama I.,El-Sadek, Mohamed E.,El-Kalyoubi, Samar,Ismail, Ibrahim

, p. 26 - 31 (2007)

Some new 6-amino-1,3-dimethyl-5-(substituted methylidene)aminouracils were synthesized. Most of them were cyclized with triethyl orthoformate as a one-carbon source to afford 1,3-dimethyl-6-substituted pteridine derivatives. Certain uracils gave xanthine

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