88950-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88950-55-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,5 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 88950-55:
(7*8)+(6*8)+(5*9)+(4*5)+(3*0)+(2*5)+(1*5)=184
184 % 10 = 4
So 88950-55-4 is a valid CAS Registry Number.
88950-55-4Relevant articles and documents
A New Synthesis of Racemic Coronamic Acid and Other Cyclopropyl Amino Acids
Suzuki, M.,Gooch, E. E.,Stammer, C. H.
, p. 3839 - 3840 (2007/10/02)
A new method, in which various diazocompounds are added to a dehydro alanine derivative, allows the synthesis of coronamic acid and several other cyclopropyl amino acids.