134794-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134794-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,9 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 134794-01:
(8*1)+(7*3)+(6*4)+(5*7)+(4*9)+(3*4)+(2*0)+(1*1)=137
137 % 10 = 7
So 134794-01-7 is a valid CAS Registry Number.
134794-01-7Relevant articles and documents
Synthesis and biological activity of quinoquinazolinones
Saxena, Sushma,Verma, M,Saxena, A K,Gupta, G P,Shanker, K
, p. 453 - 456 (2007/10/02)
10-Substituted 6-arylaminomethyl-12H-quinoquinazoline-5(6H),12-diones (III) and 5,6-dihydro-5-substituted-12H-quinoquinazoline-5,12(6H)-diones (IV) have been synthesized from 10-substituted-12H-quinoquinazoline-5(6H),12-diones (II) wh
