70385-45-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70385-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,8 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70385-45:
(7*7)+(6*0)+(5*3)+(4*8)+(3*5)+(2*4)+(1*5)=124
124 % 10 = 4
So 70385-45-4 is a valid CAS Registry Number.
70385-45-4Relevant academic research and scientific papers
AMIDINO AND GUANIDINO PHOSPHONATES
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, (2008/06/13)
Amidine phosphonates carrying an unsaturated nitrogen heterocycle-containing substituent, representative of which are N-methyl-N'-2-(2-thiazolylmethylthio)ethyl!amidinophosphonic acid monoethyl ester and N'-methyl-N"-2-((5-methyl-4-imidazolyl)methylthio) ethyl!guanidinophosphonic acid monobenzyl ester, are histamine H 2-antagonists. "
