(E)-(2S,3R,7S,9S,10R,11S,13R)-3-Allyl-13-[1,3]dithian-2-yl-9,11-dimethoxy-5,7-dimethyl-tetradec-4-ene-1,2,10-triol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 158040-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,0,4 and 0 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 158040-47: (8*1)+(7*5)+(6*8)+(5*0)+(4*4)+(3*0)+(2*4)+(1*7)=122 122 % 10 = 2 So 158040-47-2 is a valid CAS Registry Number.