89202-18-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89202-18-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,0 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89202-18:
(7*8)+(6*9)+(5*2)+(4*0)+(3*2)+(2*1)+(1*8)=136
136 % 10 = 6
So 89202-18-6 is a valid CAS Registry Number.
89202-18-6Relevant articles and documents
BLOCK SYNTHESIS OF A HEXASACCHARIDE HAPTEN OF i BLOOD GROUP ANTIGEN
Alais, Jocelyne,Veyrieres, Alain
, p. 5223 - 5226 (1983)
Block synthesis of a hexasaccharide, β-(1->3) linked trimer of N-acetyllactosamine, is reported.This proved to be a potent inhibitor of anti-i antibodies.