135182-04-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135182-04-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,8 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135182-04:
(8*1)+(7*3)+(6*5)+(5*1)+(4*8)+(3*2)+(2*0)+(1*4)=106
106 % 10 = 6
So 135182-04-6 is a valid CAS Registry Number.
135182-04-6Relevant articles and documents
Synthesis of 4-aryl-1,4-dihydro-3(2H)-isoquinolinones by oxidative cyclization of N-benzylaraylacetamides
Venkov,Vodenicharov,Ivanov
, p. 476 - 478 (2007/10/02)
4-Aryl-1,4-dihydro-3(2H)-isoquinolinones are obtained by oxidative cyclization of N-benzyl-N-alkylarylacetamides with lead tetraacetate in acetic acid/trifluoroacetic acid.
