127290-64-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127290-64-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,9 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127290-64:
(8*1)+(7*2)+(6*7)+(5*2)+(4*9)+(3*0)+(2*6)+(1*4)=126
126 % 10 = 6
So 127290-64-6 is a valid CAS Registry Number.
127290-64-6Relevant 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 (2007/10/02)
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
