97609-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97609-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,0 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97609-11:
(7*9)+(6*7)+(5*6)+(4*0)+(3*9)+(2*1)+(1*1)=165
165 % 10 = 5
So 97609-11-5 is a valid CAS Registry Number.
97609-11-5Relevant academic research and scientific papers
Aminomethyl penem compounds
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, (2008/06/13)
Compounds of the formula STR1 in which R1 is lower alkyl substituted by hydroxy or by protected hydroxy, R2 represents carboxy or functionally modified carboxy, and R3 represents amino, lower alkyl-substituted amino, subst
