237421-58-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 237421-58-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,7,4,2 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 237421-58:
(8*2)+(7*3)+(6*7)+(5*4)+(4*2)+(3*1)+(2*5)+(1*8)=128
128 % 10 = 8
So 237421-58-8 is a valid CAS Registry Number.
237421-58-8Relevant articles and documents
Versatile synthesis of inhibitors of late enzymes in the bacterial pathway to lysine
Steger, Matthias,Young, Douglas W.
, p. 7935 - 7956 (2007/10/03)
Modification of our 'ring switching' reaction has allowed us to develop a versatile synthesis of potential inhibitors of the late enzymes in the bacterial pathway to lysine. The methodology is applicable to solid phase combinatorial synthesis.