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(1R,3S,5S,6R)-5-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxymethyl)-2-oxa-bicyclo[4.2.0]octan-7-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136137-65-0

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136137-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136137-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,3 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136137-65:
(8*1)+(7*3)+(6*6)+(5*1)+(4*3)+(3*7)+(2*6)+(1*5)=120
120 % 10 = 0
So 136137-65-0 is a valid CAS Registry Number.

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