1185297-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1185297-85-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,5,2,9 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1185297-85:
(9*1)+(8*1)+(7*8)+(6*5)+(5*2)+(4*9)+(3*7)+(2*8)+(1*5)=191
191 % 10 = 1
So 1185297-85-1 is a valid CAS Registry Number.
1185297-85-1Relevant articles and documents
Synthesis and N-Alkylation of 2-Alkyl-and 2-Arylimidazole-4,5-dicarboxylic acid esters
Lebedev,Lebedeva,Sheludyakov,Kovaleva,Ustinova,Shatunov
, p. 949 - 953 (2007)
Nitration of d-tartaric acid, followed by treatment of the resulting dinitrotartaric acid with ammonia and aldehydes gave 2-phenyl-, 2-(2-pyridyl)-, 2-isopropyl-, and 2-isobutylimidazole-4,5-dicarboxylic acids. Some factors affecting the yield of the fina
