(3S,3aS,6S,6aR)-3,3a,6-trihydroxy-3-(5-methylfuran-2-yl)tetrahydrofuro[3,2-b]furan-2(3H)-one (non-preferred name) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
Nafocare B1, can be used as an immune biological response modifier.
Check Digit Verification of cas no
The CAS Registry Mumber 93135-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,3 and 5 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 93135-89: (7*9)+(6*3)+(5*1)+(4*3)+(3*5)+(2*8)+(1*9)=138 138 % 10 = 8 So 93135-89-8 is a valid CAS Registry Number.