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(2S)-5-{[(tert-butyl)(dimethyl)silyl]oxy}pentane-1,2-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

197229-91-7

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197229-91-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197229-91-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,2,2 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 197229-91:
(8*1)+(7*9)+(6*7)+(5*2)+(4*2)+(3*9)+(2*9)+(1*1)=177
177 % 10 = 7
So 197229-91-7 is a valid CAS Registry Number.

197229-91-7Upstream product

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