1372792-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1372792-90-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,2,7,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1372792-90:
(9*1)+(8*3)+(7*7)+(6*2)+(5*7)+(4*9)+(3*2)+(2*9)+(1*0)=189
189 % 10 = 9
So 1372792-90-9 is a valid CAS Registry Number.
1372792-90-9Relevant articles and documents
1,2;3,4-Di-O-isopropylidene-l-galactose synthesis from its d-enantiomer
Doboszewski, Bogdan,Herdewijn, Piet
, p. 2253 - 2256 (2012/05/20)
Easy procedure was devised to obtain di-O-isopropylidene-l-galactose from di-O-isopropylidene-d-galactose.
