trans-3,4-Dimethoxy-10,11-dimethyl-6,6a,7,8,13,13a-hexahydro-1-benzopyrano<4,3-b>-1,5-benzodiazepin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 72334-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,3,3 and 4 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 72334-30: (7*7)+(6*2)+(5*3)+(4*3)+(3*4)+(2*3)+(1*0)=106 106 % 10 = 6 So 72334-30-6 is a valid CAS Registry Number.