1018049-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1018049-37-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,8,0,4 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1018049-37:
(9*1)+(8*0)+(7*1)+(6*8)+(5*0)+(4*4)+(3*9)+(2*3)+(1*7)=120
120 % 10 = 0
So 1018049-37-0 is a valid CAS Registry Number.
1018049-37-0Relevant articles and documents
A new effective route for the synthesis of substituted 2H-indazoles
Mochalov,Khasanov,Trofimova,Fedotov,Zefirov
experimental part, p. 1208 - 1217 (2010/06/12)
A two-stage synthesis of 2H-indazoles has been established, based on consecutive reactions of reduction of 2-alkyl-, 2-cyclopropyl-, and 2-arylcarbonylazobenzenes to phenylazo-substituted benzyl alcohols and intramolecular heterocyclization of the reducti