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7-(4-amidino-phenylacetamido)-cephalosporanoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

39244-85-4

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39244-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 39244-85-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,2,4 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 39244-85:
(7*3)+(6*9)+(5*2)+(4*4)+(3*4)+(2*8)+(1*5)=134
134 % 10 = 4
So 39244-85-4 is a valid CAS Registry Number.

39244-85-4Upstream product

39244-85-4Downstream Products

39244-85-4Relevant academic research and scientific papers

Acylamino-cephem-carboxylic acids containing an amidino or guanidino group in the molecule

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, (2008/06/13)

Acylamino-cephem-carboxylic acids of the formula I STR1 in which R1, R2 and R3 represent hydrogen or alkyl, R1 and R2 or R2 and R3 together may form an alkylene radical which may be substituted, X represents a single bond or NH, A represents a phenylene or thienylene radical which may be substituted, Y represents a single bond or oxygen and Z represents a 5- or 6-membered ring which may be substituted and which may be bound to an anellated ring system, and their physiologically tolerated salts and esters, a process for preparing these compounds and preparations containing them.

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