176046-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176046-12-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,0,4 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 176046-12:
(8*1)+(7*7)+(6*6)+(5*0)+(4*4)+(3*6)+(2*1)+(1*2)=131
131 % 10 = 1
So 176046-12-1 is a valid CAS Registry Number.
176046-12-1Relevant articles and documents
Total synthesis of (±)-O-methylclavizepine
De La Fuente,Castedo, Luis,Dominguez, Domingo
, p. 4917 - 4924 (2007/10/03)
The total synthesis of O-methylclavizepine (3b) from dibenzoxepinone 4 is described. Overall yield was 21% in nine steps.
