865411-26-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 865411-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,4,1 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 865411-26:
(8*8)+(7*6)+(6*5)+(5*4)+(4*1)+(3*1)+(2*2)+(1*6)=173
173 % 10 = 3
So 865411-26-3 is a valid CAS Registry Number.
865411-26-3Relevant articles and documents
Novel polymorph of cefdinir
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Page/Page column 2; 4, (2010/02/14)
The present invention relates to novel polymorph of cefdinir represented by formula (I). More particularly, the present invention relates to novel crystalline form (Crystal D) of cefdinir. The present invention also provides a process for the preparation of novel crystalline form (Crystal D) of cefdinir.