137764-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137764-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,6 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137764-77:
(8*1)+(7*3)+(6*7)+(5*7)+(4*6)+(3*4)+(2*7)+(1*7)=163
163 % 10 = 3
So 137764-77-3 is a valid CAS Registry Number.
137764-77-3Relevant articles and documents
Synthesis of unsaturated trihydroxy C18 fatty acids
Quinton,Le Gall
, p. 4909 - 4912 (2007/10/02)
Two trihydroxy unsaturated C18 fatty acids [(9R, 12S, 13R)-trihydroxy-10E-octadecenoic acid 3 and its 9-epimer 4] were synthesized, starting from tri-O-acetyl-D-glucal.
