132574-58-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132574-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,7 and 4 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 132574-58:
(8*1)+(7*3)+(6*2)+(5*5)+(4*7)+(3*4)+(2*5)+(1*8)=124
124 % 10 = 4
So 132574-58-4 is a valid CAS Registry Number.
132574-58-4Relevant articles and documents
PREPARATION OF α-DEUTERATED L-AMINO ACIDS USING E. coli B/It7-A CELLS CONTAINING TRYPTOPHANASE
Faleev, N. G.,Ruvinov, S. B.,Saporovskaya, M. B.,Belikov, V. M.,Zakomyrdina, L. N.,et al.
, p. 7051 - 7054 (1990)
A convenient method of preparation of α-deuterated L-amino acids via stereospecific isotope exchange in D2O catalyzed by lyophilized E. coli B/It7-A cells abundant in tryptophanase is reported
