Aspidospermidine-3-carboxylic acid,6,7-didehydro-3,20-epoxy-2-hydroxy-,methyl ester,(2â,3R,5R,12â,19R,20R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 38225-08-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,2,2 and 5 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 38225-08: (7*3)+(6*8)+(5*2)+(4*2)+(3*5)+(2*0)+(1*8)=110 110 % 10 = 0 So 38225-08-0 is a valid CAS Registry Number.