502692-38-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 502692-38-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,2,6,9 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 502692-38:
(8*5)+(7*0)+(6*2)+(5*6)+(4*9)+(3*2)+(2*3)+(1*8)=138
138 % 10 = 8
So 502692-38-8 is a valid CAS Registry Number.
502692-38-8Relevant articles and documents
A new reactivity-based one-pot synthesis of N-acetyllactosamine oligomers
Mong, Tony K.-K.,Huang, Cheng-Yuan,Wong, Chi-Huey
, p. 2135 - 2142 (2007/10/03)
Poly-N-acetyllactosamine oligomer is a type-2 glycan core from which a number of important bioactive glycoconjugates are assembled in vivo. Development of an effective synthesis of N-acetyllactosamine oligomers will therefore provide a new chemoenzymatic