3-phenyl-(3ar,3bt,7at,7bc)-3a,3b,4,5,6,7,7a,7b-octahydro-benzo[3,4]cyclobuta[1,2-d]isoxazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 31007-67-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,0,0 and 7 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 31007-67: (7*3)+(6*1)+(5*0)+(4*0)+(3*7)+(2*6)+(1*7)=67 67 % 10 = 7 So 31007-67-7 is a valid CAS Registry Number.