137353-25-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137353-25-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,5 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137353-25:
(8*1)+(7*3)+(6*7)+(5*3)+(4*5)+(3*3)+(2*2)+(1*5)=124
124 % 10 = 4
So 137353-25-4 is a valid CAS Registry Number.
137353-25-4Relevant articles and documents
DESIGN AND SYNTHESIS OF NEW FLUOROGENIC HIV PROTEASE SUBSTRATES BASED ON RESONANCE ENERGY TRANSFER
Wang, Gary T.,Matayoshi, Edmund,Huffaker, H. Jan,Krafft, Grant A.
, p. 6493 - 6496 (1990)
The design and synthesis of new fluorogenic substrate probes for HIV protease based on resonance energy transfer are described.These substrates permit sensitive, continuous measurement of HIV protease activity.
