1158721-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1158721-72-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,7,2 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1158721-72:
(9*1)+(8*1)+(7*5)+(6*8)+(5*7)+(4*2)+(3*1)+(2*7)+(1*2)=162
162 % 10 = 2
So 1158721-72-2 is a valid CAS Registry Number.
1158721-72-2Relevant academic research and scientific papers
PRO-DRUGS FOR CONTROLLED RELEASE OF BIOLOGICALLY ACTIVE COMPOUNDS
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Page/Page column 9-10, (2009/06/27)
Pro-drugs containing an electron withdrawing substituent, as defined in the specification, are useful in a method for providing a patient with post administration-activated, controlled release of a biologically active compound.
