68313-65-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68313-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,3,1 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68313-65:
(7*6)+(6*8)+(5*3)+(4*1)+(3*3)+(2*6)+(1*5)=135
135 % 10 = 5
So 68313-65-5 is a valid CAS Registry Number.
68313-65-5Relevant articles and documents
1-Oxadethiacepham compounds and process for producing said compounds
-
, (2008/06/13)
Intermediates for preparing an antibacterial 1-dethia-1-oxacephalosporins which are represented by the following formula: STR1 wherein R is a monovalent group (minus the carbonyl) from an acyl group derived from a carboxylic or carbonic acid; Y1/sup