448190-33-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 448190-33-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,8,1,9 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 448190-33:
(8*4)+(7*4)+(6*8)+(5*1)+(4*9)+(3*0)+(2*3)+(1*3)=158
158 % 10 = 8
So 448190-33-8 is a valid CAS Registry Number.
448190-33-8Relevant articles and documents
Synthesis of unusual amino acids: N-(tert-butoxycarbonyl)-L-vinyl glycine and N-(tert-butoxycarbonyl)-L-homophenylalanine
Chandrasekhar,Raza, Abbas,Takhi, Mohamed
, p. 423 - 428 (2002)
The synthesis of the unusual amino acids N-(tert-butoxycarbonyl)-L-vinyl glycine and N-(tert-butoxycarbonyl)-L-homophenylalanine starting from commercially available D-xylose via an alkylative fragmentation method is described.
