89-67-8 Usage
Description
D-glycero-D-gulo-heptono-1,4-lactone, also known as γ-lactone D-glycero-D-gulo-heptonic acid, is a naturally occurring organic compound that possesses unique properties and potential applications across various industries.
Uses
Used in Cosmetics Industry:
D-glycero-D-gulo-heptono-1,4-lactone is used as an active ingredient in sunscreen and anti-aging repair lotions for its skin protective and rejuvenating properties. It helps to shield the skin from harmful UV rays, reduce the appearance of fine lines and wrinkles, and promote overall skin health and vitality.
Check Digit Verification of cas no
The CAS Registry Mumber 89-67-8 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89-67:
(4*8)+(3*9)+(2*6)+(1*7)=78
78 % 10 = 8
So 89-67-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H12O7/c1-13-7-4(10)2(8)3(9)5(14-7)6(11)12/h2-5,7-10H,1H3,(H,11,12)
89-67-8Relevant articles and documents
BENZYLIDENE ACETALS OF HEPTONOLACTONES
Bichard, Claire J. F.,Bruce, Ian,Hughes, David J.,Girdhar, Aarti,Fleet, George W. J.,Watkin, David J.
, p. 1579 - 1589 (2007/10/02)
The preparation of 3,5-(R)-O-benzylidene-D-glycero-D-gulo-heptono-1,4-lactone, a readily available and powerful chiron, is described; other benzylidene derivatives of heptono-1,4-lactones are characterised.The X-ray crystal structure of 3,5(R):6,7(R)-di-O-benzylidene-D-glycero-D-gulo-heptono-1,4-lactone is reported.