138793-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138793-02-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,9 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138793-02:
(8*1)+(7*3)+(6*8)+(5*7)+(4*9)+(3*3)+(2*0)+(1*2)=159
159 % 10 = 9
So 138793-02-9 is a valid CAS Registry Number.
138793-02-9Relevant articles and documents
Synthesis of Novel N- and S-Mustards as Potential Pro-drugs Activated by Bioreductive Processes
Mann, John,Shervington, Leroy A.
, p. 2961 - 2964 (2007/10/02)
We describe the synthesis of 4-phenyl>butanoic acid N-oxide, which is the N-oxide of the anti-cancer drug chlorambucil, and 4--butanoic acid.The 3-nitro and 3,6-dinitro derivatives of chloram
