ent-6β,21;6'β,21'-diepoxy-2',17'-dihydroxy-2,3-didehydro-(7βC4'',3'β)-3',4''-dihydro-2'H-spiro[aspidospermidine-7,5''-pyrido[1',2',3':1,2,3]aspidospermidine]-3-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 38790-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 38790-81: (7*3)+(6*8)+(5*7)+(4*9)+(3*0)+(2*8)+(1*1)=157 157 % 10 = 7 So 38790-81-7 is a valid CAS Registry Number.
Get Best Price for38790-81-7ent-6β,21;6'β,21'-diepoxy-2',17'-dihydroxy-2,3-didehydro-(7βC4'',3'β)-3',4''-dihydro-2'H-spiro[aspidospermidine-7,5''-pyrido[1',2',3':1,2,3]aspidospermidine]-3-carboxylic acid methyl ester