70311-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70311-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,1 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70311-29:
(7*7)+(6*0)+(5*3)+(4*1)+(3*1)+(2*2)+(1*9)=84
84 % 10 = 4
So 70311-29-4 is a valid CAS Registry Number.
70311-29-4Relevant academic research and scientific papers
4-PYRIMIDONE COMPOUNDS
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, (2008/06/13)
The compounds are substituted isocytosines which are histamine H 2-antagonists. Two specific compounds of the present invention are 2-2-(5-methyl-4-imidazolylmethylthio)-ethylamino!-5-(3-methoxybenzyl)-4-pyrim idone and 2-2-(5-methyl-4-imidazolylmethylthio)ethylamino!-5-benzyloxy-4-pyrimidone.
