1190370-82-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1190370-82-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,0,3,7 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1190370-82:
(9*1)+(8*1)+(7*9)+(6*0)+(5*3)+(4*7)+(3*0)+(2*8)+(1*2)=141
141 % 10 = 1
So 1190370-82-1 is a valid CAS Registry Number.
1190370-82-1Relevant articles and documents
Synthesis and in vitro study of biological activity of heterocyclic N-Mannich bases
Shah,Gupte,Patel,Chaudhari,Patel,Patel
experimental part, p. 88 - 96 (2009/12/09)
Three series of N-Mannich bases of 3,4-dihydropyrimidine-2(lH)-ones(DHPMs) 7a-g, 8a-g, and 9a-g have been prepared by Mannich reaction of DHPMs 4a-c with seven different heterocyclic secondary amino compounds 6a-g and formaldehyde 5. The precursors DHPMs
