1c-iodo-(6ac,13bc)-1,5,6,6a,7,13b-hexahydro-2H-2r,6c-methano-[1,3]dioxolo[4,5-g]oxocino[5,4-c]isoquinoline-4,8-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 30074-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,7 and 4 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 30074-37: (7*3)+(6*0)+(5*0)+(4*7)+(3*4)+(2*3)+(1*7)=74 74 % 10 = 4 So 30074-37-4 is a valid CAS Registry Number.