trans-2,3,3a,4,6,7,8,8a,9,10-decahydro-3a,8a-dimethyl-1-isopropylbenzazulene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 130216-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,1 and 6 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 130216-35: (8*1)+(7*3)+(6*0)+(5*2)+(4*1)+(3*6)+(2*3)+(1*5)=72 72 % 10 = 2 So 130216-35-2 is a valid CAS Registry Number.