(1R,2R,3R,5R,9R,10R,12S,14RS)-14-ethoxy-7,7-dimethyl-4,6,8,13-tetraoxatetracyclo<10.3.0.03,10.05,9>pentadecan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 138034-47-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,0,3 and 4 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 138034-47: (8*1)+(7*3)+(6*8)+(5*0)+(4*3)+(3*4)+(2*4)+(1*7)=116 116 % 10 = 6 So 138034-47-6 is a valid CAS Registry Number.