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3-(Bis-trimethylsilanyl-methylene)-4,4-dimethyl-2,2-diphenyl-[1,2]oxasiletane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

203121-07-7

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203121-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 203121-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,1,2 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 203121-07:
(8*2)+(7*0)+(6*3)+(5*1)+(4*2)+(3*1)+(2*0)+(1*7)=57
57 % 10 = 7
So 203121-07-7 is a valid CAS Registry Number.

203121-07-7Upstream product

203121-07-7Downstream Products

203121-07-7Relevant academic research and scientific papers

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