19314-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19314-94-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,3,1 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19314-94:
(7*1)+(6*9)+(5*3)+(4*1)+(3*4)+(2*9)+(1*4)=114
114 % 10 = 4
So 19314-94-4 is a valid CAS Registry Number.
19314-94-4Relevant articles and documents
The Total Synthesis of some Deuterium Labelled Pentaketide Derivatives of Orsellinic Acid
Barber, Jill,Staunton, James
, p. 1685 - 1689 (2007/10/02)
The total syntheses of 4,6-dihydroxy-3,5-dimethyl-2-(1-methyl-2-oxopropyl)benzaldehyde and 6,8-dihydroxy-3,4,5,7-tetramethyl-3,4-dihydroisocoumarin, which allow the insertion of specific deuterium labels, are described.