169475-33-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169475-33-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,4,7 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 169475-33:
(8*1)+(7*6)+(6*9)+(5*4)+(4*7)+(3*5)+(2*3)+(1*3)=176
176 % 10 = 6
So 169475-33-6 is a valid CAS Registry Number.
169475-33-6Relevant articles and documents
Conhypoprotocetraric Acid, a New Lichen β-Orcinol Depsidone
Elix, John A.,Lumbsch, H. Thorsten,Wardlaw, Judith H.
, p. 1479 - 1484 (2007/10/02)
The β-orcinol depsidone, conhypoprotocetraric acid (2, has been identified in the lichens Relicina cf. incongrua and Lecanora myriocarpoides.This new depsidone has been synthesized and characterized, and the biosynthetic implications are discussed.