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(1R,2R)-2-(6-cyano-16-methoxycarbonyl-(7R,15S)-bis-methoxymethoxy-(8S,10R,12S,14S)-tetramethyl-(1S)-triisopropylsilanyloxy-hexedeca-(3E,5Z)-dienyl)-cyclopentanecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

501419-49-4

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501419-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501419-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,4,1 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 501419-49:
(8*5)+(7*0)+(6*1)+(5*4)+(4*1)+(3*9)+(2*4)+(1*9)=114
114 % 10 = 4
So 501419-49-4 is a valid CAS Registry Number.

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