908335-80-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 908335-80-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,3,3 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 908335-80:
(8*9)+(7*0)+(6*8)+(5*3)+(4*3)+(3*5)+(2*8)+(1*0)=178
178 % 10 = 8
So 908335-80-8 is a valid CAS Registry Number.
908335-80-8Relevant articles and documents
Racemization-free synthesis of lactide using an onium salt catalyst
Ishijima, Yuuki,Maruta, Yasumi,Abiko, Atsushi
, p. 1456 - 1458 (2012)
Synthesis of LL-lactide with high chemical, diastereomeric, and enantiomeric purities was achieved by depolymerization of oligo(lactic acid) in the presence of an onium salt catalyst.
