102253-87-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102253-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,2,5 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 102253-87:
(8*1)+(7*0)+(6*2)+(5*2)+(4*5)+(3*3)+(2*8)+(1*7)=82
82 % 10 = 2
So 102253-87-2 is a valid CAS Registry Number.
102253-87-2Relevant academic research and scientific papers
2-(2-aminothiazol-4-yl)-2-oxoacetic acid derivatives
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, (2008/06/13)
Compound of formula IVe STR1 where Het is 2-pyridyl or 2-benzothiazolyl, are useful as acylating agents in preparing 7-[2-(2-amino-4-thiazol)-2-oxoacetyl]-cephalosporin intermediates.
