937616-68-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 937616-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,6,1 and 6 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 937616-68:
(8*9)+(7*3)+(6*7)+(5*6)+(4*1)+(3*6)+(2*6)+(1*8)=207
207 % 10 = 7
So 937616-68-7 is a valid CAS Registry Number.
937616-68-7Relevant articles and documents
β-lactam antibacterial agents and compositions containing them
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, (2008/06/13)
A compound of formula (1) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof: STR1 wherein R1 is phenyl, substituted phenyl or a 5- or 6-membered heterocyclic ring containing up to three heteroatoms selected from oxygen