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(E)-(2S,3S,6S)-7-(tert-Butyl-dimethyl-silanyloxy)-3-tert-butylsulfanyl-2,4,6-trimethyl-hept-4-enoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220264-01-7

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220264-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220264-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,2,6 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 220264-01:
(8*2)+(7*2)+(6*0)+(5*2)+(4*6)+(3*4)+(2*0)+(1*1)=77
77 % 10 = 7
So 220264-01-7 is a valid CAS Registry Number.

220264-01-7Upstream product

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