1161946-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1161946-83-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,1,9,4 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1161946-83:
(9*1)+(8*1)+(7*6)+(6*1)+(5*9)+(4*4)+(3*6)+(2*8)+(1*3)=163
163 % 10 = 3
So 1161946-83-3 is a valid CAS Registry Number.
1161946-83-3Relevant articles and documents
A facile access for synthesis of novel isoquinoline-based heterocycles
Hassaneen, Hamdi M.,Abdallah, Tayseer A.,Awad, Enas M.
experimental part, p. 1507 - 1522 (2009/12/24)
Hydrazonoyl halides 2, 7 and 12 react with alkyl 2-(3,4-dihydro-6,7-dimethoxy-2H-isoquinoline-l-ylidene)carboxylate 1 to give 4-(3,4-dihydro-6,7-dimethoxy-2H-isoquinoline-l-ylidene)-2,5-diaryl-2,4-d ihydropyrazol-3-one 6, alkyl 2-arylazo-5,6-dihydro-8,9-d
