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(Z)-3-[(1S,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-cyclopentyl]-3-phenylsulfanyl-acrylic acid 4-nitro-benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83641-64-9

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83641-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83641-64-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,4 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83641-64:
(7*8)+(6*3)+(5*6)+(4*4)+(3*1)+(2*6)+(1*4)=139
139 % 10 = 9
So 83641-64-9 is a valid CAS Registry Number.

83641-64-9Relevant academic research and scientific papers

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