(3R,4aR,5S,6S,6aS,10S,10aR,10bS)-5-(tert-Butyl-dimethyl-silanyloxy)-6,10,10b-trihydroxy-3,4a,7,7,10a-pentamethyl-3-vinyl-dodecahydro-benzo[f]chromen-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 144426-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,2 and 6 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 144426-72: (8*1)+(7*4)+(6*4)+(5*4)+(4*2)+(3*6)+(2*7)+(1*2)=122 122 % 10 = 2 So 144426-72-2 is a valid CAS Registry Number.
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