148238-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148238-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,2,3 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 148238-72:
(8*1)+(7*4)+(6*8)+(5*2)+(4*3)+(3*8)+(2*7)+(1*2)=146
146 % 10 = 6
So 148238-72-6 is a valid CAS Registry Number.
148238-72-6Relevant articles and documents
Synthesis of Further Lichen Depsides
Elix, John A.,Barclay, Caroline E.,David, Feeya,Griffin, Frank K.,Hill, Alison M.,et al.
, p. 301 - 313 (2007/10/02)
The unambiguous total synthesis of 18 lichen depsides has been achieved by the condensation of an appropriately substituted orsellinic acid and protected phenol in the key step, followed by subsequent deprotection and/or secondary reduction.The natural oc
