76542-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76542-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,4 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 76542-58:
(7*7)+(6*6)+(5*5)+(4*4)+(3*2)+(2*5)+(1*8)=150
150 % 10 = 0
So 76542-58-0 is a valid CAS Registry Number.
76542-58-0Relevant articles and documents
A facile synthesis of 1,2,-o-isopropylidene-β-L-idofuranurono-6,3-lactone
Csuk,Hoenig,Nimp,Weidmann
, p. 2135 - 2136 (1980)
A simple, high yield, two step synthesis of 1,2,-O-isopropylidene-β-L-idofuranurono-6,3-lactone is described.
