69712-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69712-10-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,1 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 69712-10:
(7*6)+(6*9)+(5*7)+(4*1)+(3*2)+(2*1)+(1*0)=143
143 % 10 = 3
So 69712-10-3 is a valid CAS Registry Number.
69712-10-3Relevant articles and documents
Penicillanic acid derivatives
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, (2008/06/13)
6-Amidinopenicillanic acid derivatives wherein one of the nitrogen atoms of the amidino group is part of a heterocyclic ring having on a side chain an unsubstituted heterocyclic ring containing 2 to 3 nitrogen atoms, and being useful as an antibiotic.